differentiate following w. r. t. x:

Asked by mehreennisar | 19th Mar, 2010, 07:41: AM

Expert Answer:

(i) ) y =5x3 + 3x2 +5x +3

y' = 15x2+6x+5  (using xn = nxn-1)

(ii)  y = 7ax4 + 5bx3 + 3cx +abc

y' = 28ax3+15bx2+3c

Answered by  | 19th Mar, 2010, 10:21: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.