Application of DerivativeHard
Question
If the function f(x) and g(x) are continuous in [a, b] and differentiable in (a, b), then the equation
= (b − a) 
has, in the interval [a, b],
= (b − a) has, in the interval [a, b], Options
A.Atleast one root
B.Exactly one root
C.Atmost one root
D.No root
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