Rewrite the equation y =-2x² + 20x + 31 in graphing form by

Last updated: 7/21/2022

Rewrite the equation y =-2x² + 20x + 31 in graphing form by completing the square. y=-2 (x - 5)² - 19 y=-2 (x - 5)² +81 y=2(x + 5)² – 19 y = -2(x + 5)² +56 None of the other answers