This graph represents a quadratic function. Y410 一二一一 -10 - -10 What is the value of a in this function's equation? • А. -2 0 в. 1 О с. 2 • D. -1

This graph represents a quadratic function Y410 一二一一 10 10 What is the value of a in this functions equation А 2 0 в 1 О с 2 D 1 class=