SOLUTION: Fill in the following for y=-4cos(3x-90�)+2 and sketch 3 cycles of the function. period: amp: axis: max: min: phase shift: domain: range:

Question 1091304: Fill in the following for y=-4cos(3x-90�)+2 and sketch 3 cycles of the function.
period:
amp:
axis:
max:
min:
phase shift:
domain:
range:
Answer by Edwin McCravy(20060) (Show Source): You can put this solution on YOUR website!

For either  or :

period: 
amp: 
axis: 
max:   
min:   
phase shift:  , left if negative, right if positive.
domain: 
range:  

Now substitute , , , ,  and simplify.

If you have trouble with this or the graph, tell me in the
thank-you note form below and I'll get back to you by email.

Edwin

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