PLEASE HELP!! Which describes the graph of y = (x + 7)^2 - 9?
1 answer:
Answer:
The answer is D. Vertex at (-7,-9).
Step-by-step explanation:
The equation is in vertex form, so you take the opposite of x and the constant stays the same. So, the opposite of 7 is -7 and -9 stays the same.
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