Illustrative Math Alignment: Grade 7 Unit 2

Topic

Linear Functions

Topic

Linear Functions

Topic

Linear Functions

Description

This image introduces the topic Applications of Linear Functions: Cricket Chirps and sets the stage for understanding the relationship between the number of cricket chirps and outside temperature. It serves as a title card for a series of images exploring how linear functions can model real-world scenarios, specifically the connection between cricket chirps and outdoor temperature.

Topic

Linear Functions

Description

This image in the series on applications of linear functions introduces the concept of crickets as nature's thermometers. It visually represents how the frequency of cricket chirps can indicate outside temperature, setting the foundation for exploring the linear relationship between these variables.

Topic

Linear Functions

Description

This image in the series on applications of linear functions illustrates the direct relationship between temperature (T) and the number of cricket chirps (C). It visually represents how these two variables are connected, laying the groundwork for developing a linear function model.

Topic

Linear Functions

Description

This image presents a data table showing different values for cricket chirps (C) and corresponding temperatures (T). It's a crucial step in building a linear function model, as it provides the raw data from which the relationship will be derived.

Topic

Linear Functions

Description

This image in the series on applications of linear functions presents a graph of the chirps-vs-temperature data. It shows discrete points plotted on a coordinate plane, demonstrating the linear relationship between cricket chirps and temperature.

Topic

Linear Functions

Description

This image builds upon the previous one in the series on applications of linear functions. It shows the same data points as before, but now connected by a straight line. This line represents the continuous relationship between cricket chirps and temperature.

Topic

Linear Functions

Description

This image in the series on applications of linear functions highlights a crucial feature of the graph: the y-intercept. It shows where the line intersects the y-axis, indicating the y-intercept value.

Topic

Linear Functions

Description

This image in the series on applications of linear functions focuses on calculating the slope of the line. It highlights two specific points on the graph and shows the slope formula used to determine the slope value.

Topic

Linear Functions

Description

This image in the series on applications of linear functions presents the equation of the linear function. This equation represents the relationship between temperature (T) and the number of cricket chirps (C).

Topic

Linear Functions

Description

This image concludes the series on applications of linear functions, focusing on the domain and range of the cricket chirps-temperature model. It visually represents the statement "The domain is x ≥ 0. The range is y ≥ 40," which provides crucial information about the limitations and applicability of the linear function.

Topic

Linear Functions

Description

This image serves as the title card for a series of math clip art illustrations demonstrating applications of linear functions, specifically focusing on distance versus time scenarios. The series, comprising ten images, is designed to explore linear models for speed calculations using distance-time data. This introductory image sets the stage for students to delve into the practical applications of linear functions in real-world contexts.

Topic

Linear Functions

Description

This math clip art image is part of a series illustrating applications of linear functions, focusing on building a linear function model for distance versus time. The image presents a car and a data table, introducing a scenario where a car travels at a constant speed of 30 feet per second, which is approximately 20 miles per hour. This visual representation helps students connect abstract mathematical concepts to real-world situations.

Topic

Linear Functions

Description

This math clip art image continues the series on applications of linear functions, focusing on the relationship between distance and time. It builds upon the previous image, showing an expanded data table that illustrates how the distance traveled (represented by f(x)) increases for each second (x) that passes. The image emphasizes that for every increase of 1 in x, the values of f(x) increase by 30, corresponding to the car's speed of 30 feet per second.

Topic

Linear Functions

Description

This math clip art image is part of a series demonstrating applications of linear functions, specifically in modeling the relationship between distance and time. The image introduces a graph that visually represents the data from the previous illustrations. It shows a distance-vs-time graph based on the car's movement, clearly depicting a linear function.

Topic

Linear Functions

Description

This math clip art image continues the series on applications of linear functions, focusing on the distance-time relationship. It builds upon the previous graph by connecting the data points with a continuous line. The image emphasizes that because the car moves continuously, the linear function model is represented by this unbroken line, not just discrete points.

Topic

Linear Functions

Description

This math clip art image is part of a series illustrating applications of linear functions, specifically modeling the relationship between distance and time. The image introduces the equation f(x) = 30x, which represents the function that models the car's movement. This equation encapsulates the linear relationship between time (x) and distance (f(x)) that has been explored in previous images.

Topic

Linear Functions

Description

This math clip art image continues the series on applications of linear functions, focusing on the domain and range of the distance-time function. The image emphasizes that the domain of this function is x ≥ 0, and the range is y ≥ 0. This representation helps students understand the practical constraints on the variables in real-world applications of linear functions.

Topic

Linear Functions

Description

This math clip art image continues the series on applications of linear functions, focusing on the relationship between distance and time. It builds upon previous illustrations by emphasizing that the coefficient of x in the equation f(x) = 30x represents both the slope of the line and the speed of the car. This image reinforces the concept that in a linear function, the rate of change remains constant throughout.

Topic

Linear Functions

Description

This math clip art image is part of a series illustrating applications of linear functions, with a focus on the distance-time relationship. It presents a new scenario with a car and an updated data table. The image likely introduces a different speed or starting point, allowing students to compare and contrast with the previous example and explore how changes in initial conditions affect the linear function.

Topic

Linear Functions

Description

This math clip art image concludes the series on applications of linear functions in the context of distance versus time relationships. It presents a linear graph corresponding to the data table introduced in the previous image. This visual representation allows students to see how the new scenario translates into a graphical form, reinforcing the connection between tabular data and its linear graph.

Topic

Linear Functions

Description

This image serves as the title card for a series of illustrations demonstrating applications of linear functions, specifically focusing on Hooke's Law. The series, comprising eight images, explores the relationship between force and displacement in springs, showcasing how linear models can represent real-world phenomena.

Topic

Linear Functions

Description

This image serves as the title card for a series of illustrations demonstrating applications of linear functions, specifically focusing on Hooke's Law. The series, comprising eight images, explores the relationship between force and displacement in springs, showcasing how linear models can represent real-world phenomena.

Topic

Linear Functions

Description

This image is part of a series illustrating applications of linear functions, focusing on Hooke's Law. It depicts a spring before and after being stretched by a weight, visually representing the fundamental concept of Hooke's Law.

The illustration shows a spring in its original state and then stretched by an object of mass m, extending by a length x. This visual representation helps students understand the relationship between the applied force (weight) and the resulting displacement of the spring, which forms the basis of the linear function in Hooke's Law.

Topic

Linear Functions

Description

This image is part of a series illustrating applications of linear functions, focusing on Hooke's Law. It depicts a spring before and after being stretched by a weight, visually representing the fundamental concept of Hooke's Law.

The illustration shows a spring in its original state and then stretched by an object of mass m, extending by a length x. This visual representation helps students understand the relationship between the applied force (weight) and the resulting displacement of the spring, which forms the basis of the linear function in Hooke's Law.

Topic

Linear Functions

Description

This image is a continuation of the series on applications of linear functions, specifically illustrating Hooke's Law. It builds upon the previous image by introducing the mathematical equation F(x) = kx, which is the core of Hooke's Law.

The illustration shows that when a spring is stretched a distance x, a force F(x) is generated that is proportional to x. This visual representation, combined with the equation, helps students understand the linear relationship between force and displacement in springs.

Topic

Linear Functions

Description

This image is a continuation of the series on applications of linear functions, specifically illustrating Hooke's Law. It builds upon the previous image by introducing the mathematical equation F(x) = kx, which is the core of Hooke's Law.

The illustration shows that when a spring is stretched a distance x, a force F(x) is generated that is proportional to x. This visual representation, combined with the equation, helps students understand the linear relationship between force and displacement in springs.

Topic

Linear Functions

Description

This image is part of a series demonstrating applications of linear functions, focusing on Hooke's Law. It presents a practical application of the law by showing a data table alongside a weight scale, illustrating how Hooke's Law applies to everyday objects.

Topic

Linear Functions

Description

This image is part of a series demonstrating applications of linear functions, focusing on Hooke's Law. It presents a practical application of the law by showing a data table alongside a weight scale, illustrating how Hooke's Law applies to everyday objects.

Topic

Linear Functions

Description

This image is a continuation of the series on applications of linear functions, specifically illustrating Hooke's Law. It builds upon the previous image by presenting a graph of the data collected from the weight scale experiment.

The illustration shows a Compression-vs-Weight graph based on the data from the weight scale. The graph displays a clear linear relationship, with data points connected by a straight line. This visual representation helps students see how the abstract concept of a linear function manifests in real-world data.

Topic

Linear Functions

Description

This image is part of a series demonstrating applications of linear functions, specifically focusing on Hooke's Law. It builds upon the previous images by introducing the general form of the linear function equation that describes the relationship observed in the weight scale experiment.

Topic

Linear Functions

Description

This image is part of a series demonstrating applications of linear functions, specifically focusing on Hooke's Law. It builds upon the previous images by introducing the general form of the linear function equation that describes the relationship observed in the weight scale experiment.

Topic

Linear Functions

Description

This image is part of a series illustrating applications of linear functions, focusing on Hooke's Law. It builds upon previous images by demonstrating how to calculate the spring constant 'k' using the data collected from the weight scale experiment.

Note: Here is the link to the video referenced: https://www.media4math.com/library/42143/asset-preview

Topic

Linear Functions

Description

This image is part of a series illustrating applications of linear functions, focusing on Hooke's Law. It builds upon previous images by demonstrating how to calculate the spring constant 'k' using the data collected from the weight scale experiment.

Note: Here is the link to the video referenced: https://www.media4math.com/library/42143/asset-preview

Topic

Linear Functions

Description

This image represents the culmination of our exploration into applications of linear functions, specifically focusing on Hooke's Law. It serves as the final piece in a series of eight images, tying together all the concepts we've examined throughout this study of spring behavior and weight measurement.

Topic

Linear Functions

Description

This image represents the culmination of our exploration into applications of linear functions, specifically focusing on Hooke's Law. It serves as the final piece in a series of eight images, tying together all the concepts we've examined throughout this study of spring behavior and weight measurement.

Topic

Linear Functions

Description

This image serves as an introduction to a series of math clip art illustrations demonstrating applications of linear functions, specifically focusing on temperature conversion. The title card presents "Applications of Linear Functions: Temperature Conversion," setting the stage for a comprehensive exploration of how linear models can be used to convert between Celsius and Fahrenheit temperatures.

Topic

Linear Functions

Description

This image is the second in a series illustrating applications of linear functions, focusing on temperature conversion. It presents a visual representation of thermometers alongside a data table that displays Celsius temperatures (x) and their corresponding Fahrenheit temperatures f(x). This pairing of visual and tabular data helps students connect the abstract concept of linear functions to the concrete idea of temperature scales.

Topic

Linear Functions

Description

This image is the third in a series demonstrating applications of linear functions through temperature conversion. It builds upon the previous image by highlighting a key observation: for every degree Celsius increase, there is a corresponding 1.8° increase in the Fahrenheit temperature. This insight is crucial in understanding the linear relationship between Celsius and Fahrenheit scales.

Topic

Linear Functions

Description

This image is part of a series illustrating applications of linear functions, focusing on temperature conversion. It builds upon previous images by introducing a data graph that visually represents the relationship between Celsius and Fahrenheit temperatures. The graph reinforces the key observation that for every degree Celsius increase, there is a corresponding 1.8° increase in the Fahrenheit temperature.

Topic

Linear Functions

Description

This image continues the series on applications of linear functions in temperature conversion. It builds upon the previous graph by connecting the data points with a straight line. This visual representation emphasizes the continuous nature of temperature values and clearly illustrates the linear relationship between Celsius and Fahrenheit scales.

Topic

Linear Functions

Description

This image is a crucial part of the series on applications of linear functions in temperature conversion. It introduces the mathematical equation f(x) = 1.8x + 32, which represents the temperature conversion function from Celsius to Fahrenheit. This equation is the culmination of the observations and data analysis from the previous images in the series.

Topic

Linear Functions

Description

This image continues the exploration of linear functions in temperature conversion by introducing the concepts of domain and range. It specifies that the domain of the temperature conversion function is x ≥ -273.15, and the range is y ≥ -459.67. These limits are crucial in understanding the real-world constraints on the mathematical model.

Topic

Linear Functions

Description

This image delves deeper into the concept of domain and range in the context of temperature conversion. It explains that the limits of the temperature function are based on the concept of absolute zero, the lowest theoretically possible temperature. This fundamental principle of physics determines the lower bounds of both the domain and range of the temperature conversion function.

Topic

Linear Functions

Description

This final image in the series on applications of linear functions in temperature conversion focuses on the significance of the coefficient of x in the linear equation. It emphasizes that this coefficient, 1.8 in the equation f(x) = 1.8x + 32, represents both the slope of the line and the temperature conversion rate.

Topic

Linear Functions

Description

This image is part of a series illustrating key concepts in linear functions, specifically focusing on linear function tables. It serves as a title card for a set of 10 clip art images that explore linear functions in tabular and graph form. This visual introduction sets the stage for understanding how linear functions can be represented and analyzed using tables.

Topic

Linear Functions

Description

This image is part of a series illustrating key concepts in linear functions, specifically focusing on linear function tables. It serves as a title card for a set of 10 clip art images that explore linear functions in tabular and graph form. This visual introduction sets the stage for understanding how linear functions can be represented and analyzed using tables.

Topic

Linear Functions

Description

This image is part of a series illustrating key concepts in linear functions, focusing on linear function tables. It presents a data table demonstrating that a linear function table shows a common difference for values of f(x). This visual representation helps students understand the fundamental characteristic of linear functions - the constant rate of change.

Topic

Linear Functions

Description

This image is part of a series illustrating key concepts in linear functions, focusing on linear function tables. It presents a data table demonstrating that a linear function table shows a common difference for values of f(x). This visual representation helps students understand the fundamental characteristic of linear functions - the constant rate of change.