SOLUTION: Find the amplitude of of the function f(x)= 9 - cos(x) Please provide steps to work out the answer. Thank you. Shal

SOLUTION: Find the amplitude of of the function f(x)= 9 - cos(x) Please provide steps to work out the answer. Thank you. Shal

Algebra.Com

Question 1135185: Find the amplitude of of the function f(x)= 9 - cos(x)
Please provide steps to work out the answer. Thank you.
Shal
Answer by ikleyn(52909) (Show Source): You can put this solution on YOUR website!
.
The amplitude of this function is the same as the amplitude of the function cos(x), i.e. 1.

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