Unit 7: Applications of Quadratics

HOW TO video links

STANDARD FORM

Rearrange a Quadratic Equation into Standard Form (set equal to zero)

Calculate Vertex (Maximum or Minimum) by hand

Determine y-intercept

Calculate Zeroes (x-intercepts)

Use a Graphing Calculator to identify vertex, y-intercepts, and x-intercepts in Application Problems

Is this table Quadratic? (Using 2nd Differences)

INTERCEPT FORM

Convert Standard Form to Intercept Form by Factoring

Calculate Zeroes (x-intercepts)

Application Problem by hand (when does the object reach the ground)

Application w/ Graphing Calculator

VERTEX FORM

Complete the Square

Convert Standard Form to Vertex Form by Completing the Square

Solve a Quadratic Equation by Completing the Square

Identify the Vertex Coordinate and Transformations

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