Find the approximate value of `f(5·001)`, where `f(x) = x^3-7x^2+15`.

Find the approximate value of f(3.02) , where f(x) = 3x^2+5x+3

Find the approximate value of f(2.01) where f(x) = 4x^2+ 5x +2 .

Find the approximate value of : f(3,02), where f(x) = 3x^2 + 15x + 3

In the following problems, use differentials to find the approximate values: f(2.01) where f (x) = x^3 - 4 x + 7

Find the value of f(x) when x=5: f(x) = -4x+5

Find a if f’ (a) =0, where f(x) =x^3- 3x^2 + 3x-1 .

Find f’(2) and f’(5), where f(x) =x^2+7x+4 .

Find the maximum and minimum values of the function : f(x) = 2x^3 - 15x^2 + 36x + 11 .