Evaluate \(\int\)(sinx - 5x2)dx
A
-cosx - 10x + k
B
cosx - \(\frac{5x^3}{3}\) + k
C
-cosx - \(\frac{5x^3}{3}\) + k
D
cosx - 10x + k
Verified Correct Answer: C.
Step-by-Step Mathematical Solution
\(\int\)(sin x - 5x^2) = -cosx - \(\frac{5x^3}{3}\) + k
Source: Myschool Past Questions Archive (Record #44861)