Chapter+4.10+Write+Quadratic+Functions+and+Models

In **__ this ch __**** __ apter, you will learn to write quadratic function based off the information on their graph __ **


 * *This is a parabola and it is where you'll get your information for the quadratic function **

= Vocabulary: = Best-fitting Quadratic Model - The model given by a //quadratic regression// *A //__quadratic regression__// is an option on the calculator that finds the equatiion of a quadratic equation of the form y=ax^2+bx=c that best fits a set of data

Write a Quadratic Function in Vertex Form:
==



media type="custom" key="23778270"
 * This is another example of the vertex formula**

= Write a quadratic function in intercept form: = ==





= tercept-form/intercept-form-from-graphttp://www.virtualnerd.com/algebra-2/quadratics/transforming-functions/in =

h ^^^ CLICK ^^^ The above link for a video on how to do Intercept form

Write a Quadratic Function in Standard Form:
== = = = = []

Click on the link above^^^ for a video on Standard Form = = = = = =

==

= =

==

= = = =

= = = = = = = = = =

= =

= =

Solve a Multi-Step problem



= =