Name:__________ warm-up 9-1 Factor a 2 – 5a + 9, if possibleFactor 6z 2 – z – 1, if possible Solve 5x 2 = 125Solve 2x 2 + 11x – 21 = 0.
Section 5.1 – Graphing Quadratic Functions graph quadratic functions use quadratic functions to solve real- life problems, such as finding comfortable.
Using Coordinates to Prove Geometric Theorems About Circles and Parabolas
Sections 5.1-5.3. What is a “quadratic” function?
