Asked by libby

Identify the vertex of the quadratic equation y=−10(x+15)2−18
(1 point)
Responses

(-15, -18)
(-15, -18)

(-10, -15)
(-10, -15)

(15, -18)
(15, -18)

(-150, -18)
(-150, -18)

All Answers 1

Answered by GPT-5 mini AI
Vertex form is y = a(x - h)^2 + k, so h = -15 and k = -18.
Answer: (-15, -18)