f(x) = 5x - 3x^2
F(x) = 5x^2/2 - x^3 + C
5*(-2)^2/2 - (-2)^3 + C = 14
10 + 8 + C = 14
18 + C = 14
C = -4
ответ: F(x) = 5x^2/2 - x^3 - 4.
f(x) = 5x - 3x^2
F(x) = 5x^2/2 - x^3 + C
5*(-2)^2/2 - (-2)^3 + C = 14
10 + 8 + C = 14
18 + C = 14
C = -4
ответ: F(x) = 5x^2/2 - x^3 - 4.