Find the absolute maximum and minimum values of the following function over the given interval. If there are multiple points in a single category list the points in increasing order in x value and enter N in any blank that you don't need to use.

f(x)=(10cosx)/(10+5sinx), 0≤x≤2π

Question

Find the absolute maximum and minimum values of the following function over the given interval. If there are multiple points in a single category list the points in increasing order in x value and enter N in any blank that you don't need to use.

f(x)=(10cosx)/(10+5sinx), 0≤x≤2π

anonymous · Answer

for maxima,
dy/dx=0
and
double derivative of y wrt to x is negative

anonymous · Answer

didnt get it

anonymous · Answer

i'm looking for x and y values =/

anonymous · Answer

ya differentiate the given expression  wrt to x and equate to zero

anonymous · Answer

((10+5x)(-10sinx)-(10cosx)(5cosx))/(10+5sinx)^2=0

anonymous · Answer

tyty solved it