5.1 Modeling Data with Quadratic Functions:

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5.2 Properties of Parabolas:

Graphing a Parabola of the Form y=ax^2+c
Find the Vertex of a Parabola
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5.3  Transforming Parabolas:

Graphing a Parabola in Vertex Form

5.4 Factoring Quadratic Expressions:

Factoring Quadratic Expressions when a=1 or a=-1
Factoring Difference of Squares
Factoring Perfect Square Trinomials
No Khan Academy Videos for Factoring Quadratic Expressions when a does not equal 1 or -1

5.5 Quadratic Equations:

Solving Quadratics by Factoring
Solving Quadratics by Square Roots
Graphing Quadratics using Roots and Vertex

5.6 Complex Numbers:

Imaginary Number “i”
Simplifying Numbers using “i”
Adding Complex Numbers
Subtracting Complex Numbers
Multiplying Complex Numbers
No Khan Academy Videos for Solving Quadratics by Square Roots (Complex Solutions)

5.7 Completing the Square:

Solving by Completing the Square
Changing to Vertex Form by Completing the Square

5.8 Quadratic Formula:

Solving by using the Quadratic Formula
Application – How long does it take to hit the ground?