Find a function (f(x)) so that (f'(x) = 3x² + 2x + 5) and (f(1) = 9).

a. (f(x) = x³ + x² + 5x + 7)
b. (f(x) = x³ + x² + 5x + 4)
c. (f(x) = x³ + x² + 5x + 8)
d. (f(x) = x³ + x² + 5x + 9)