Use partial fractions to find the integral [17x+ 17x2 + 4x+128 dx. x +16x a) Sın 11 +21n (x2 +16)+C b) 8n|4+91n [r+41+41n|x – 4/+C c) 8in1a4+2in(x2 +16) + arctan 6)+c -In х +C d) 1451n |24-=+C х