SOLUTION: Could someone help me graph the following functions and find their points: 1. y=1/2cos(1/4*x) 2. y=-2-3sec(x-π/2) These are separate graphs. Thank you in advanced.

Algebra ->  Graphs -> SOLUTION: Could someone help me graph the following functions and find their points: 1. y=1/2cos(1/4*x) 2. y=-2-3sec(x-π/2) These are separate graphs. Thank you in advanced.      Log On


   

Question 967309: Could someone help me graph the following functions and find their points:
1. y=1/2cos(1/4*x)
2. y=-2-3sec(x-π/2)
These are separate graphs.
Thank you in advanced.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Could someone help me graph the following functions and find their points:
1. y=1/2cos(1/4*x)
graph%28400%2C400%2C-2pi%2C2pi%2C-2%2C2%2C%281%2F2%29cos%28x%2F4%29%29
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2. y=-2-3sec(x-π/2)
graph%28400%2C400%2C-2pi%2C2pi%2C-10%2C5%2C-2-3%281%2Fcos%28x-%28pi%2F2%29%29%29%29%29
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Cheers,
Stan H.
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