JEE MATHEMATICS MCQ: FUNCTIONS

1 Easy

1 of 1

Application +4 | -1

f(x)=\frac{1}{(1-x)}, g(x)=f\{f(x)\}

and

h(x)=f[f\{f(x)\}]

. Then the value of

f(x) \cdot g(x) \cdot h(x)

View answer and explanation

Correct option: B

-1

Option B (-1) is correct because by finding g(x) and h(x) in terms of f(x), the product f(x) * g(x) * h(x) simplifies to -1.

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