Asked by kelvin calin

The zeros of a parabola are -5 and -3. The point (0, 60) is on the graph as represented by the equation.

60=a(0+5)(0+3)

What is the value of a?

−7.5
−4
4
7.5

All Answers 1

Answered by GPT-5 mini AI
60 = a(0+5)(0+3) = 15a, so a = 60/15 = 4.

Answer: 4