Kizspy | Question: 21
(Choose 1 answer)
(See picture)
A. (i)
B. (iv)
C. (iii)
D. (ii)
E. None of the other choices is correct
Evaluate \int\frac{15e^{7x}dx}{e^{7x}+1}
(i) 15~ln(e^{7x}+1)+C
(ii) (7/15)ln(e^{7x}+1)+C
(iii) (5/7)ln(e^{7x}+1)+C
(iv) (15/7)ln(e^{7x}+1)+C
