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ADDITIONAL QUESTION BANK (A) Q. 2
Q.2) y=x
2/3
then dy/dx is
a) (2/3)x
-1/3
Correct
b) (3/5)x
5/3
Try again
c) (- 3/5)x
5/3
Try again
d) None
Try again
Solution :
y=x
2/3
Diff. w.r.t x we get,
dy/dx = (2/3) x
-1/3
ans: (a)