Question

if y=5^2{log5(x+1)-log5(3x+1)} then dy/dx at x=0 is
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Answer 1

Answer:

Taking log of both sides we get

Log y= logxlog5

Differentiating wrt x

dy/dx *1/y=log 5*x.

dy/dx=y/x log5

d

Answer 2

Answer:

i think it is correct and will really help u