None of the given responses are correct. Let's find the vertex using the formula.
The equation is in the form y = a(x-h)^2 + k, where (h, k) is the vertex.
In this case, a = -10, h = -15, and k = -18.
So, the vertex is (-15, -18).
Therefore, the correct response is (−15,−18).
Identify the vertex of y=−10(x+15)2−18 .(1 point)
Responses
(−150,−18)
left parenthesis negative 150 comma negative 18 right parenthesis
(15,−18)
left parenthesis 15 comma negative 18 right parenthesis
(−15,−18)
left parenthesis negative 15 comma negative 18 right parenthesis
(−10,−15)
1 answer