what-is-a-quadratic-function

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Video covers the characteristics of a quadratic function.

Quadratic Functions http://www.moomoomath.com/quadratic-function-definition.html

The Standard Form of a Quadratic Equation equals:

ax^2 + bx + c =0

a,b,c are known values and can't be 0

x is a variable

The graph of a quadratic function forms a parabola, and can either be standard form or vertex form. This video identifies the parts of a Quadratic function and their characteristics.

Video Guide

0:21 What is the vertex ?

0:31 What is the axis of symmetry?

1:13 What is the domain and the range?

2:16 Explanation of interval increase and interval decrease

2:44 What is the rate of change?

3:55 What is the max and min?

4:10 How do you find the y intercept and the x intercept?

5:17 What is end behavior?

You may also enjoy…

Changing from standard form to Vertex Form

http://www.moomoomath.com/changing-from-standard-form-to-vertex-form.html

Converting from general form to standard form

https://www.youtube.com/watch?v=kzlY5wmyUvM

Equation of Circles Converting from general form to standard form

https://www.youtube.com/watch?v=kzlY5wmyUvM

Algebra-Quadratic Functions (Parabolas)

https://www.youtube.com/watch?v=nLVwpHXGgX0

Finding the vertex and x-intercepts of a Quadratic Function

https://www.youtube.com/watch?v=W5292UZQFaI

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Tagged under: quadratic equations,graph,vertex, behavior,algebra 2,algebra,rate change,max min, quadratic function?,moomoomath,Quadratic Function (Literature Subject)

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