# Find the maximum and minimum values for the function #f# defined by #f(x) = 2sinx + cos2x# in the interval #[0, pi/2]#?

##### 1 Answer

Apr 13, 2017

Minimum:

Maximum:

#### Explanation:

Now to find the critical number,

and

Therefore,

When

when

And

when

Hence,

Minimum:

Maximum: