Question

find the function f(x) if f'(x)=2x-3 and f(1)=10

Answer 1

If this involves integrals:
$$\int {2x-3} dx = x^2 - 3x$$

Answer 2

?

Answer 3

f(x) = x^2 - 3x +12
f'(x) = 2x - 3
f(1) = 10