If f(x)=`x^2` , then `(f(x+h)-f(x))/(h)`=

f(x)=x^(3), find (f(x+h)-f(x))/(h)

If f(x)=x^2-5x+7, find f(2), f(-2), f(x+h), f(x^2+2) and (f(x+h)-f(x))/(h).

If f(x)=(1)/(x^2) , show that f(x+h)-f(x-h)=-(4xh)/((x^2-h^2)^2) .

If f(x)=1/(4x^(2)) , then proved that (f(x-h)-f(x+h))/h=x/((x^(2)-h^(2))^(2))

If f (x) = sqrtx , prove that : (f(x+h)-f(x))/h=1/(sqrt(x+h)+ sqrtx) .

If f(x) is a differentiable function of x then lim_(h rarr0)(f(x+3h)-f(x-2h))/(h)=

If f(x)=2x^2-3x+5, find f(a+h) and (f(a+h)-f(a))/(h)

D*f(x)=lim_(h rarr0)(f^(2)(x+h)-f^(2)(x))/(h) If f(x)=x ln x then D*f(x) at x=e equals

Let f be a twice differentiable function such that f"(x) = -f(x) , and f'(x) = g(x) , h(x)=[f(x)]^2+[g(x)]^2 Find h(10), if h(5) = 11