Home
Class 12
MATHS
Examine the continuity of the function f...

Examine the continuity of the function `f(x)= 2x + 3 " at " x=1`

Text Solution

Verified by Experts

The correct Answer is:
x=1
Promotional Banner

Topper's Solved these Questions

  • CONTINUITY AND DIFFERENTIABILITY

    KUMAR PRAKASHAN|Exercise NCERT Exemplar Problems and Solution (Short Answer Type Questions)|156 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    KUMAR PRAKASHAN|Exercise NCERT Exemplar Problems and Solution (Long Answer Type Questions)|10 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    KUMAR PRAKASHAN|Exercise Textbook based MCQs|100 Videos

  • BOARD'S QUESTION PAPER MARCH - 2020

    KUMAR PRAKASHAN|Exercise PART - B (Section - C)|4 Videos

  • DETERMINANTS

    KUMAR PRAKASHAN|Exercise Practice Paper-4 (Section-D)|2 Videos

Similar Questions

Explore conceptually related problems

Examine the continuity of the function f(x)= 2x^(2) -1 " at " x=3

Examine the continuity of the function f(x)= |x| + |x-1| at x=1

Examine the continuity of the function f(x)= x^(3) + 2x^(2)-1 " at " x=1

Examine the continuity of the function f(x) = {(3x+5",","if " x ge 2),(x^(2) ,"if " x lt 2):} at x= 2

Examine the continuity of the function f(x)= {(1+x",","if " x le 2),(5-x",","if" x gt 2):} at x= 2

Examine the continuity of the function f(x) = {(|x-a| sin ((1)/(x-a))",","if " x ne a),(0",","if' x = a):} at x=a

Examine the continuity of the function f(x)= {((2x^(2)-3x-2)/(x-2)",","if " x ne 2),(5",","if " x =2):} at x= 2

KUMAR PRAKASHAN-CONTINUITY AND DIFFERENTIABILITY-Textbook Illustrations for Practice Work
  1. Examine the continuity of the function f(x)= 2x + 3 " at " x=1

    Text Solution

    |

  2. Prove that the function f(x)= x^(2) is continuous at x=0.

    Text Solution

    |

  3. Discuss the continuity of the function f given by f(x)= |x| " at " x=0...

    Text Solution

    |

  4. Show that f(x)= {(x^(3)+3",",x ne0),(1",",x=0):} is a discontinuous fu...

    Text Solution

    |

  5. Check the points where the constant function f(x)= k is continuous

    Text Solution

    |

  6. Prove that the identity function on real numbers given by f(x)=x is co...

    Text Solution

    |

  7. Is the function defined by f(x)= |x|, a continuous function

    Text Solution

    |

  8. Discuss the continuity of the function f given by f(x)= x^(3) + x^(2)-...

    Text Solution

    |

  9. Discuss the continuity of the function f defined by f(x)= (1)/(x), x n...

    Text Solution

    |

  10. Discuss the continuity of the function f defined by f(x)= {(x+2",","if...

    Text Solution

    |

  11. Find all the points of discontinuity of the function f defined by f(x)...

    Text Solution

    |

  12. Discuss the continuity of the function defined by f(x) = {(x+2",","if ...

    Text Solution

    |

  13. Discuss the continuity of the function f given by f(x)= {(x",","if " x...

    Text Solution

    |

  14. Show that every polynomial function is continuous.

    Text Solution

    |

  15. Find all the points of discontinuity of the greatest integer function ...

    Text Solution

    |

  16. Prove that every rational function is continuous

    Text Solution

    |

  17. Discuss the continuity of sine function

    Text Solution

    |

  18. Prove that the function defined by f(x)= tan x is a continuous functio...

    Text Solution

    |

  19. Show that the function defined by f(x)= sin (x^(2)) is a continuous fu...

    Text Solution

    |

  20. Show that the function f defined by f(x)= |1-x + |x|| where x is any r...

    Text Solution

    |