Download presentation

Presentation is loading. Please wait.

Published byKristina Hopkins Modified over 5 years ago

1
**4.1 Graph Quadratic Functions in Standard Form**

2
Vocabulary Quadratic Function: equation that is based off of the form y = ax2 + bx + c Parent Function of a Quadratic Equation: y =x2 Vertex of a Quadratic Equation: (-b/2a, ) x = -b/2a (this formula give the x value of the vertex) Sub the x-value into the equation to find the y value of the vertex Axis of Symmetry: line that would divide the parabola in half : equation of the line is x = #

3
**Graph a Quadratic Equation**

(Ex 1) y = 2x2 Step 1: Find the Vertex: ( , ) Step 2: Make a Table Vertex Step 3: Plot the points on a Graph x y

4
**Graph the Equation (Ex 2) y = -2x2 – 8x + 6 Vertex: ( , ) Table:**

Similar presentations

© 2021 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google