Question

Which of the following is the vertex of y=−f(−x)
if the original function has a vertex of (−9,−8)
?(1 point)

(−9,−8)


(−9,8)


(9,−8)


(9,8)

Answer 1

(9, 8)

Reason: y = -f(-x) maps each point (x, y) on f to (-x, -y). So (-9, -8) becomes (9, 8).