SOLUTION: Graph y= 2 cos 0.5x +1 y= cos (x minus pie over 4)

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Question 1132541: Graph
y= 2 cos 0.5x +1
y= cos (x minus pie over 4)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
No pie in math problems, unless it's a pie chart.
Use the Greek letter pi.