Web Log #11 - Working with Quadratics

1) Watch each of the videos below and copy the examples into your class notes.

2) Use the practice worksheets to make sure you understand the concepts BEFORE you attempt the online assignment.

Solving Quadratic Equations by Factoring w/ KEY

Using the Quadratic Formula WS w/ KEY

Using the Quadratic Formula WS #2 w/ KEY

Completing the Square WS w/ KEY

Completing the Square WS #2 w/ KEY

Graphing Quadratics WS w/ KEY

VIDEO: Short-Cut Graphing for Quadratics in Standard Form

VIDOE: Sketching Horizontal Parabolas

VIDEO: Solving Quadratics Equations using the Quadratic Formula

VIDEO: Sketching Parabolas in Vertex Form and Standard Form

VIDEO: Short-Cut Graphing Trick for Parabolas

VIDEO: Graphing Quadratic Inequalities using a Short-Cut Method