Question

Enter the function in standard form. Determine the x-intercepts and zeros of the function. Y=-2(x+1)(x-3)

Answer 1

Explanation:

x intercepts are (-1,0) and (3,0)

zeros are x=-1,3

y=-2(x+1)(x-3)

=-2(x²-2x-3)

f(x)=-2x²+4x+6