AP EAPCET 18th May 2023 Shift 2 Solved Paper

Section: Mathematics
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Question : 63 of 160
 
Marks: +1, -0
f(x) and g(x) are differentiable functions such that ‌
f(x)
g(x)
=
a non zero constant.
If ‌
f′(x)
g′(x)
=α(x)
and (‌
f(x)
g(x)
)
′
=β(x)
, then ‌
α(x)−β(x)
α(x)+β(x)
=
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