Download presentation

Presentation is loading. Please wait.

Published byJasper Wilkerson Modified over 6 years ago

1
Quadratic Functions By: Cristina V. & Jasmine V.

2
Definition A quadratic function is a polynomial function of the form. Equation: f(x) = ax2 + bx + c

3
Quadratic Equation f(x) = ax2 + bx + c where a, b and c are real numbers and a not equal to zero. The graph of the quadratic function is called a parabola. It is a U shaped curve that may open up or down depending on the sign of coefficient a.

4
Graphs

5
Quadratic Function Graphs

6
Examples Standard Form: f(x) = y = ax2 + bx + c where a ≠ 0 f(x) = 3x2 -2x + 5 y = -6x2 + 4x f(x) = x2 + 7 y = -x2

7
Quadratic Examples y = 5x² + 2x + 5 y = 11x² + 22 y = x² − 4x +5 y = −x² + 5

8
Quadratic Graph Examples

9
Examples

10
Real World Examples

13
Nature Examples

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