SOLUTION: Write a cosine function that is equivalent to {{{y=2sin(x-pi)+5}}} Explain how you got your answer.

Algebra ->  Trigonometry-basics -> SOLUTION: Write a cosine function that is equivalent to {{{y=2sin(x-pi)+5}}} Explain how you got your answer.       Log On


   

Question 795298: Write a cosine function that is equivalent to y=2sin%28x-pi%29%2B5 Explain how you got your answer.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Write a cosine function that is equivalent to y=2sin(x-pi)+5 Explain how you got your answer.
-----------------
Note:: sin(k) = cos(k-90)
----------
Ans: y = 2sin(x-(3/2)pi)+5
==============================
Cheers,
Stan H.
=============