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If alpha, beta (where alpha lt beta) are...

If `alpha, beta` (where `alpha lt beta`) are the points of discontinuity of the function g(x) = f(f(f(x))), where `f(x) = (1)/(1-x), and P(a, a^(2))` is any point on XY - plane. Then,
The domain of f(g(x)), is

A

`x in R`

B

`x in R - {1}`

C

`x in R - {0, 1}`

D

`x in R - {0, 1, -1}`

Text Solution

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The correct Answer is:
C
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ARIHANT MATHS-CONTINUITY AND DIFFERENTIABILITY-Exercise (Questions Asked In Previous 13 Years Exam)
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  17. Which of the following functions is differentiable at x = 0? cos (|x|...

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  19. If the function g(x)={{:(,k sqrt(x+1),0 le x le3),(,mx+2,3lt xle5):...

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