SOLUTION: I have to find composition of functions! f(x)=sin x, g(x) = cos(x) h(x) = 2x a) Write the function which is (f o h)(x). b) Evaluate exactly (f o h) (7pi/6). c) Write

Algebra ->  Rational-functions -> SOLUTION: I have to find composition of functions! f(x)=sin x, g(x) = cos(x) h(x) = 2x a) Write the function which is (f o h)(x). b) Evaluate exactly (f o h) (7pi/6). c) Write       Log On


   



Question 922847: I have to find composition of functions!
f(x)=sin x, g(x) = cos(x) h(x) = 2x
a) Write the function which is (f o h)(x).
b) Evaluate exactly (f o h) (7pi/6).
c) Write the function which is 2*(f * g)(x)
c) Evaluate exactly 2*(f * g)(7pi/6)

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