contestada

Which of the following equations could be graphed below?

A. y=x^2 + 2
B. y=-x^2 + 2
C. y=-x^2 – 2
D. y=-(x^2 + 2)

Which of the following equations could be graphed below A yx2 2 B yx2 2 C yx2 2 D yx2 2 class=