Question

Find dy if y = x^(1/2) + x^(1/3) when x = 1 and dx = 0.06.

Answer 1

0.05

Answer 2

dy= f'(x) dx

Answer 3

f'(x)=1/2 x^(-1/2) +1/3 x^(2/3)

Answer 4

plug in one and evaluate, multiply the reseult by dx=0.06

Answer 5

ans is crt rgt?

Answer 6

yes thank you both i tried it imranmeah thanks and thanks to you too jars

Answer 7

wrng spellin.:P