edcom-728x90

IXL Ad

Math Example--Quadratics--Calculating the Discriminant: Example 8
Register to SaveSubscribe to DownloadPreview Add to Slideshow
(Subscribers Only)

If you are a subscriber, please log in.

Algebra >> Quadratic Functions and Equations >> Quadratic Formula

Math Example--Quadratics--Calculating the Discriminant: Example 8

Calculating the Discriminant: Example 8

Calculating the Discriminant: Example 8

Topic

Quadratics

Description

This example illustrates a quadratic with two real roots. The discriminant being positive indicates that there are two real solutions to the equation. This scenario helps students recognize the significance of two roots and their graphical representation.

For a complete collection of math examples related to Quadratics click on this link: Math Examples: Quadratics Collection.

Common Core Standards CCSS.MATH.CONTENT.8.EE.A.2, CCSS.MATH.CONTENT.HSA.REI.B.4.B
Grade Range 9 - 12
Curriculum Nodes Algebra
    • Quadratic Functions and Equations
        • Quadratic Formula
Copyright Year 2014
Keywords quadratic equations, solving equations, solving quadratic equations, the discriminant, discriminant, quadratic formula