e x2 e 3x Lt x1 x1 x 0 −→ = a) -3 b) 0 c) 2 d) 4 65. If y = logyx – McqOptions

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1.	e x2 e 3x Lt x1 x1 x 0 −→ = a) -3 b) 0 c) 2 d) 4 65. If y = logyx then dx dy =
A.	x logy1+
B.	x xlogy1+
C.	1 xlogy1+
D.	y logx1+
Answer» C. 1 xlogy1+

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