Question
Fri March 19, 2010 By: Mehreen Nisar

differentiate following w. r. t. x:

Expert Reply
Fri March 19, 2010

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

y' = 15x2+6x+5  (using xn = nxn-1)

(ii)  y = 7ax4 + 5bx3 + 3cx +abc

y' = 28ax3+15bx2+3c

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