diketahui f'(x) = 6x²-2x+4 dan f(-1)=-10, f(x)=

f(x) = int f'(x)
f(x) = int (6x² - 2x + 4) dx
= 2x³ - x² + 4x + c
f(-1) = -10
2(-1)³ - (-1)² + 4(-1) + c = -10
-2 - 1 - 4 + c = -10
c = -3
f(x) = 2x³ - x² + 4x - 3