SOLUTION: State the vertical shift and the equation of the midline for y=4cosӨ-1. Thank You

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Question 44302: State the vertical shift and the equation of the midline for y=4cosӨ-1.
Thank You
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
Red Line: y = 4cos(x)-1
Green Line: y = 4cos(x)
+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+4cos%28x%29+-+1%2C+4cos%28x%29+%29+
Vertically shifts one unit down.