Graphs of Logarithmic Functions, Base 10, Quiz 3, Level 3

Click on the correct answer choice. When you have completed the quiz, press the "Get Score" button.

1. What is the equation for this graph?

y = 16 * log(7x)
y = -16 * log(-7x)
y = 16 * log(-7x)
y = -16 * log(7x)

2. What is the equation for this graph?

y = -19 * log(2x)
y = 19 * log(2x)
y = 19 * log(-2x)
y = -19 * log(-2x)

3. What is the equation for this graph?

y = -9 * log(5x)
y = 9 * log(5x)
y = 9 * log(-5x)
y = -9 * log(-5x)

4. What is the equation for this graph?

y = -9 * log(10x)
y = 9 * log(10x)
y = -9 * log(-10x)
y = 9 * log(-10x)

5. What is the equation for this graph?

y = -19 * log(14x)
y = 19 * log(-14x)
y = 19 * log(14x)
y = -19 * log(-14x)

6. What is the equation for this graph?

y = 15 * log(14x)
y = -15 * log(14x)
y = 15 * log(-14x)
y = -15 * log(-14x)

7. What is the equation for this graph?

y = 11 * log(-15x)
y = -11 * log(-15x)
y = -11 * log(15x)
y = 11 * log(15x)

8. What is the equation for this graph?

y = 10 * log(-15x)
y = -10 * log(15x)
y = -10 * log(-15x)
y = 10 * log(15x)

9. What is the equation for this graph?

y = 18 * log(-2x)
y = -18 * log(2x)
y = -18 * log(-2x)
y = 18 * log(2x)

10. What is the equation for this graph?

y = -19 * log(16x)
y = 19 * log(-16x)
y = -19 * log(-16x)
y = 19 * log(16x)

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