SOLUTION: Write a cosine function that is equivalent to Y=2sin(x-pi)+5

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Question 1074091: Write a cosine function that is equivalent to Y=2sin(x-pi)+5
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Neglectiong the +5+ for now, here's the plot of
+2%2Asin%28+x+-+pi+%29+
+graph%28+400%2C+400%2C+-7%2C+7%2C+-3%2C+3%2C+2%2Asin%28+x+-+pi+%29+%29+
Here is the plot of
+2%2Acos%28+x+%2B+pi%2F2+%29+
+graph%28+400%2C+400%2C+-7%2C+7%2C+-3%2C+3%2C+2%2Acos%28+x+%2B+pi%2F2+%29+%29+
The graphs are the same, so
+y+=+2%2Asin%28+x+-+pi+%29+%2B+5+ and
+y+=+2%2Acos%28+x+%2B+pi%2F2+%29+%2B+5+