Question

Which pair of equations generates graphs with the same vertex?
y=-(x + 4)2 and y = (x – 4)2
y = -4x2 and y = 4x2
y = -x2 - 4 and y = x2 + 4
O y = (x - 4)2 and y = x2 + 4

Answer 1

Answer:

The answer would be B.

Step-by-step explanation:

-4x^2 and 4x^2 are reflections on the x-axis

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Answer 2

Answer:

B

Step-by-step explanation:

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