SOLUTION: Find the period and amplitude, then sketch the graph of the function f(x)=4sin(x/2-pie/4).

Algebra ->  Trigonometry-basics -> SOLUTION: Find the period and amplitude, then sketch the graph of the function f(x)=4sin(x/2-pie/4).      Log On


   

Question 858767: Find the period and amplitude, then sketch the graph of the function f(x)=4sin(x/2-pie/4).
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
a)Amplitude of sin function is 1.
Multiplier of 4 makes the amplitude of the function 4.
b)P=%282pi%29%2F%281%2F2%29=4pi
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graph%28300%2C300%2C-20%2C20%2C-5%2C5%2C4%2Asin%28x%2F2-pi%2F4%29%29