2 years ago

The vertex of the parabola below is at the point (-3, -5). Which of the equations below could be the one for this parabola?

1 answer:

4 0

Hello,

Trying to put x=-3 and y=-5, we must find an equality.

A) (-3+3)²+5=0+5=5 no

B) -3(-5+5)²==-3*0=0 not -3: no

C) (-3-5)²+3=64+3 not -5 :no

D) (-3+3)²-5=0-5=-5 Yes

Answer D

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