98.8k views
2 votes
Plz help me with this

Plz help me with this-example-1
User Xqwzts
by
8.3k points

1 Answer

5 votes

Answer: B) y = -4 sin(x - π/2)

Explanation:

The graph of a sine function is the cosine function shifted π/2 units to the right.

Similarly, the graph of a cosine function is the sine function shifted π/2 units to the left.

User Adprocas
by
7.0k points