Write an equation given the he vertex form and a point. vertex(3,2)and pass through the point(-1 -2)

Step-by-step explanation:

The vertex form of a quadratic equation is: y = a(x - h)² + k,     where

Input the vertex (3, 2) and the point (-1, -2) into the equation to solve for "a":

Now, input the vertex and the a-value into the equation:

80%

step-by-step explanation:

its 4 because 2 times 2 is 4, if you double the number two you get four