y=x(c-x) where c is constant. find maximum value of y
Answers
Answered by
3
diffrentiate with respect to dx to get max. value of y.
dy/dx = c-2x.
dy/dx = c-2x.
Answered by
5
differentiate w.r.t X
y=x(c-x) ......(i)
dy/dx= c-2x
for maximum value dy/dx=0
therefore c-2x= 0
c= 2x
put the value of c in equation (i)
y = x(2x-x)
y = x²
hence the maximum value of y = x²
hope it helps
mark as brainliest
y=x(c-x) ......(i)
dy/dx= c-2x
for maximum value dy/dx=0
therefore c-2x= 0
c= 2x
put the value of c in equation (i)
y = x(2x-x)
y = x²
hence the maximum value of y = x²
hope it helps
mark as brainliest
Similar questions