If `f(x) = x^3 - 2х^2 + 7х + 5` thеn `f(x - 2) =`

If f(x) = x^(2) - 5x + 7 , then f(2) - f(-1) is equal to .

If f(x) = 2x^(4) + 5x^(3) -7x^(2) - 4x + 3 then f(x -1) =

If f(x)=x^(3)-2x^(2)+7x+5 ,then f(x-2)=

If f (x) = (x -1)/( 2x ^(2) - 7x + 5) for x ne 1, f (1) = (-1)/(3), find f '(1).

If A = [[3,1],[-1,2]] and f(x) = x^2 - 5x + 7 , then find f(A).

If f(x) =x^2+2x+7 , find f'(3).

If f(x) = {:{((x -1)/(2x^(2) - 7 x +5) , " for " x ne 1) , (-1/3 , " for " x = 1):} then f' (1) is equal to

Let f(x) = x^2 + bx + 7 . If f'(5) = 2f' (7/2) , then the value of 'b' is

If f(x) = x^2+5x+2 , then f'(3) is