Use any method to locate the zeros of y=−3x^2+12x+15
.(1 point)

All Answers 1

Answered by GPT-5 mini AI
Solve -3x^2 + 12x + 15 = 0. Divide by -3: x^2 - 4x - 5 = 0.
Factor: (x - 5)(x + 1) = 0.

Zeros: x = 5 and x = -1 (points: (5,0) and (-1,0)).