Question

Question 8 of 10

2 Points
Which equation represents the graph of y= cos x flipped across the x-axis
then shifted vertically up by 2 units?
O
O
A. y = cos(-x) + 2
B. y= cos(x-2)
O
C. y=-cos x-2
O
D. y=-cos x + 2​

Answer 1

The answer is A I believe