Let `f(x)=a/x+x^2dot` If it has a maximum at `x=-3,` then find the value of `adot`

If the function f(x)=a/x+x^2 has a maximum at x=-3 then a=

Let f(x) be defined as f(x)={tan^(-1)alpha-5x^(2),0 =1 if f(x) has a maximum at x=1, then find the values of alpha.

If f(x)=[x+1,\ xlt=1 ,3 -a x^2,\ x >1 is continuous at x=1 then find the value of adot

If the function f(x) = axe^(bx^(2)) has maximum value at x=2 such that f(2) =1 , then find the values of a and b

If f(x)=x^(3)+2x , then find the value of f(3) .

If f(x) =x^(3)-3x has maximum value at x=a, then a=

The function f(x)=asinx+1/3 sin3x has maximum value at x=pi//3 . The value of a , is

f(x)=-2x^(2)-4x+5 has maximum value at x^(=) …

let f(x)=(ae^(|sin x|)-b cos x-|x|)/(x^(2)) if f(x) is continuous at x=0 then find the values of a and b

f(x)=2x^(3)-3x^(2)-36x+24 has maximum value at x =