Question

1. hasil ∫ (8x^3 + 2x + 3) dx =

a. 24x^2 + 2+ c
b. 8x^2 + 2 + c
c. 2x^4 + 2x^2 + 3x + c
d. 2x^4 + x^2 + 3x + c
e. 3x^4 + x^2 + 3x + c

2. hasil dari ∫ 3x √3x^2 + 1 dx +

a. -2/3 (3x^2 + 1) √3x^2 + 1 + c
b. -1/2 (3x^2 + 1) √3x^2 + 1 + c
c. 1/3 (3x^2 + 1) √3x^2 + 1 + c
d. 1/2 (3x^2 + 1) √3x^2 + 1 + c
e. 2/3 (3x^2 + 1) √3x^2 + 1 + c

tolong bantuannya yaaa :)

Answer 1

No 1
∫ (8x^3 + 2x + 3) dx = d. 2x^4 + x^2 + 3x + c