FIND THE ARE ENCLOSED BY THE GIVEN CURVES

y = -4sinx ; y = sin2x ; 0 ≤ x ≤ pi

Detail please, i stink at these

Question

FIND THE ARE ENCLOSED BY THE GIVEN CURVES  

y = -4sinx ; y = sin2x ; 0 ≤ x ≤ pi 

Detail please, i stink at these

anonymous · Answer

area*

anonymous · Answer

Two different curves on an interval. You'll want to find where they intersect first.

anonymous · Answer

If you know how to calculate definite integrals, you'll be ok. Graphing both functions is a good idea too.

anonymous · Answer

so ill have -(-4cosx) and cos(2x)/2

anonymous · Answer

cos(2x)/2 should be negative too. -cos(2x)/2.

You'll have to find where they intersect to see which is the upper function and which is the lower on what intervals.

anonymous · Answer

the answer is  8. thank you