SOLUTION: Please help me. State the vertical shift and the equation of the midline for y=cos theta-1 I must show all my work. Was absent and don't have a book. Please help Thanks

Question 172972: Please help me.
State the vertical shift and the equation of the midline for y=cos theta-1
I must show all my work. Was absent and don't have a book. Please help
Thanks
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Please help me.
State the vertical shift and the equation of the midline for y=cos(theta) -1
The vertical shift is -1 or down one.
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Never heard of the equation of the midline.
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Cheers,
Stan H.
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