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Statement -1 : y = [x] , ([.] denotes gr...

Statement -1 : y = [x] , ([.] denotes greatest integer function) is not a continuous function .
Statement -2 : {x} ({.} denotes fractional fractional function) is discontinuous at integral points.
Statement -3 : ` y = 7^(x)` is continuous in its domain.

A

TFT

B

TTT

C

FFF

D

FFT

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • The function f(x)={x} , where [x] denotes the greatest integer function , is continuous at

    A
    `-2`
    B
    1
    C
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    D
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