" If "f(5)=7" and "f'(5)=7," then "lim_(x rarr6)(xf(5)-5f(x))/(x-5)" is given by "

If f(5)=7 and f'(5)=7, then It_(x rarr5)(xf(5)-5f(x))/(x-5) is given by

If f(5) = 7 and f'(5) = 7, then "lim_(x-5)(xt(5)-5t(x))/(x-5) is equal to:

If f(x)=3x^(2)-7x+5 , then lim_(xrarr0)(f(x)-f(0))/(x) is equal to

Find lim_(x rarr2)f(x) when lim_(x rarr2)(f(x)-5)/(x-2)=3

lim_(x rarr5)f(x)=2 and lim_(x rarr5)g(x)=0, then lim_(x rarr5)(f(x))/(g(x)) does not exist.

Let f(x) be a polynomial satisfying lim_(xtooo) (x^(2)f(x))/(2x^(5)+3)=6" and "f(1)=3,f(3)=7" and "f(5)=11. Then lim_(xto1) (x-1)/(sin(f(x)-2x-1)) is equal to

Let f(x) be a polynomial satisfying lim_(xtooo) (x^(2)f(x))/(2x^(5)+3)=6" and "f(1)=3,f(3)=7" and "f(5)=11. Then lim_(xto1) (x-1)/(sin(f(x)-2x-1)) is equal to

LEt f(x) be a differentiable function and f'(4)=5. Then,lim_(x rarr2)(f(4)-f(x^(2)))/(x-2) equals