alejandragon339 alejandragon339 07-12-2022 Mathematics contestada The graph of a quadratic function has roots at -3 and -7 and a vertex at (-5,4). What is the equation of the function in vertex form? A y=-(x + 5)² - 4 B. y = −(x+5)² +4 C. y=(x + 5)² – 4 D. y = (x + 5)² + 4