Home
Class 12
MATHS
If f(x) = 1/(1-x), then the points of d...

If f(x) = `1/(1-x)`, then the points of dicontinuity of the composite function`(f_(@)f_(@)f)` (x ) are

A

`x=0,-1`

B

`x=0,1`

C

`x=-1,1`

D

`x=-2,2`

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • APPLICATIONS OF DEFINITE INTEGRALS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|11 Videos

  • DIFFERENTIAL EQUATIONS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|14 Videos

Similar Questions

Explore conceptually related problems

Given f(x)=(1)/(x-1) .Find the points of discontinuity of the composite function f(f(x)).

Given f(x)=(1)/(x-1) .Find the points of discontinuity of the composite function f(f(x)).

f(x)=(1)/(1-x) points of discontinuity of the composite function f(f(x)) are:

Given the function f(x) = 1/( 1-x) , The points of discontinuity of the composite function f[f{f(x)}] are given by

If f(x)=(1)/(1-x) , then the derivative of the composite function f[f{f(x)}] is equal to

Given the function f(x)=(1)/(x+2). Find the points of discontinuity of the function f(f(x))

If f(x) = sgn (x) and g (x) = (1-x^2) ,then the number of points of discontinuity of function f (g (x)) is -

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). Then, The points of discontinuity of g(x) is

MARVEL PUBLICATION-CONTINUITY F FUNCTIONS-MULTIPLE CHOICE QUESTIONS
  1. If f(x) {:( =(x-|x|)/x", ... " x!=0 ),(=2", ... " x...

    Text Solution

    |

  2. If f(x) is continuous and f(9/2)=2/9 , then : lim(x to 0) f((1-cos 3x...

    Text Solution

    |

  3. If f(x) = 1/(1-x), then the points of dicontinuity of the composite...

    Text Solution

    |

  4. Value of f(pi/4) so that the function f(x) = (tan(pi/4-x))/(cot 2x), ...

    Text Solution

    |

  5. If the function f(x) {:(=5x-4", ... "0 lt x le 1 ), (=4x^(2)+...

    Text Solution

    |

  6. If f(x) is continuous at x=3, where f(x)={:{((x^(2)-9)/(x-3),", for"x...

    Text Solution

    |

  7. If f(x) {:( =(sin pix)/(5x)", if " x!=0),(=k ", if " x = ...

    Text Solution

    |

  8. If f(x) = |x-2|, then :

    Text Solution

    |

  9. Givenf(x)=ax^(2)+b," "" if "xlt-1 =bx^(2)+ax+4," "" if "xge-1 If...

    Text Solution

    |

  10. If f(x) {:(=(x^(2)-4x+3)/(x^(2)-1)", ..."x!=1 ),( =2", ...

    Text Solution

    |

  11. If : f(x) {:(=(sinx )/x+ cos x", ..."x!=0),(=2", ...

    Text Solution

    |

  12. If : f(x){:( =1", ... x is rational"),(=0", ...x is irr...

    Text Solution

    |

  13. Let f(x) be given that f(x)={{:(,x,"if x is rational"),(,1-x,"if x is ...

    Text Solution

    |

  14. The value of p and q for which the function f(x)""={(sin(p+1)x+sinx)/x...

    Text Solution

    |

  15. If : f(x) {:(=1", ... "0 ltx le (3pi)/4), (= 2 ...

    Text Solution

    |

  16. If : f(x) {:(=x.sin x ", ... " 0 lt x le pi/2),(=pi/2 sin...

    Text Solution

    |

  17. Let : f(x) {:(=(1-cos 4x)/(x^(2))", ... "x lt 0 ),(= a", ...

    Text Solution

    |

  18. If : f(x) {:(=ax^(2)-b", ... " 0 le x lt 1 ),(=2", ...

    Text Solution

    |

  19. If : f(x) {:(=x^(2)", ... "x le 1 ),(= x+5 ", ... "...

    Text Solution

    |

  20. If : f(x) {: (=(x^(2)+3x-10)/(x^(2)+2x-15)", ... "x!= -5 ),(=a", ...

    Text Solution

    |