## anonymous one year ago Using complete sentences, explain how to find the maximum value for each function f(x) = 2cos(x)

1. anonymous

2. Directrix

The posted question and the posted diagram do not match. The diagram is about sine and the question is about cosine. Which problem would you like to do?

3. anonymous

sorry, f(x) is the first function and g(x) is the second I'm supposed to find the maximum value of both

4. anonymous

g(x) is the graph. Should've specified.

5. anonymous

max. value of f(x)=2 cos x=2*1=2 Because $\left| \cos x \right|\le 1$

6. anonymous

ah okay