SOLUTION: y=2cos(3.14x+3.14)-2. I am pretty sure my graph is right. I need amplitude, period, phase shift, and midline and these are the answers I have come up with: Amp=2, Period=2, phase

Question 813587: y=2cos(3.14x+3.14)-2.
I am pretty sure my graph is right. I need amplitude, period, phase shift, and midline and these are the answers I have come up with:
Amp=2, Period=2, phase shift= 1, and midline=-2
I just need to know if I am on the right track.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
y=2cos(3.14x+3.14)-2.
I am pretty sure my graph is right. I need amplitude, period, phase shift, and midline and these are the answers I have come up with:
Amp=2, Period=2, phase shift= 1, and midline=-2
-----------------
Phase shift = -1, tho it looks the same.

RELATED QUESTIONS
Any and all help with this problem is GREATLY appreciated!! I think maybe the phase shift (answered by jim_thompson5910)

y=3cot(1/5x-1)-8 I found that amplitude is 3, period is 10Pi, shift is -5, and midline... (answered by Alan3354)

Find the amplitude, the period, and the phase shift. y = 5 sin(3x − π/2) I got 5... (answered by math_helper,MathLover1,MathTherapy)

Give the amplitude, period, vertical translation, and phase shift: y=... (answered by lwsshak3)

I just need to know if the answers I came up with are correct so that I know that I am... (answered by Alan3354)

How would I graph the following: y= sin(x-pi/3) amplitude= 1 period= 2 pi phase... (answered by lwsshak3)

I.Find the amplitude, period, and phase shift of the function II. Sketch the graph A. (answered by lwsshak3)

I need to determine an amplitude, period and shift phase for each function. and I half... (answered by lwsshak3)

I'm trying to find the amplitude, period, phase shift, and midline of the following... (answered by Boreal)