Home
Class 12
MATHS
If the following function f (x) is conti...

If the following function f (x) is continuous at x=0 , find the values of a , b and c, where
`{{:((sin(a+1)x+sinx)/(x)," if " x lt0),(" "c," if "x=0),((sqrt(x+bx^(2))-sqrt(x))/(bx^((3)/(2)))," if "x gt0):}`

Text Solution

Verified by Experts

The correct Answer is:
`a=-3/2,c=1/2,b inR-{0}`
Promotional Banner

Topper's Solved these Questions

  • CONTINUITY AND DIFFERENTIABILITY

    MODERN PUBLICATION|Exercise EXERCISE 5(b) (LONG ANSWER TYPE QUESTIONS (I))|17 Videos
  • CONTINUITY AND DIFFERENTIABILITY

    MODERN PUBLICATION|Exercise EXERCISE 5(c) (SHORT ANSWER TYPE QUESTIONS)|34 Videos
  • CONTINUITY AND DIFFERENTIABILITY

    MODERN PUBLICATION|Exercise EXERCISE 5(a) (SHORT ANSWER TYPE QUESTIONS)|52 Videos
  • APPLICATIONS OF THE INTEGRALS

    MODERN PUBLICATION|Exercise CHAPTER TEST|12 Videos
  • DETERMINANTS

    MODERN PUBLICATION|Exercise Chapter test 4|12 Videos

Similar Questions

Explore conceptually related problems

If the function f as defined below is continuous at x=0find the values of a,b and c f(x) = {(sin (a+1)x +sin x)/x, x<0 and c, x=0, and (sqrt(x+bx^2)-sqrt(x))/(bx^(3/2)), x>0

The values of a,b and c which make the function f(x)={{:(("sin"(a+1)x+"sinx")/(x),xlt0),(C,x=0),(sqrt(x+bx^(2)-sqrt("x"))/(b"x"^(3//2)),"x"gt0):} continuous at x=0 are

If f(x) is continuous at x=0 , where f(x)={:{((sin (a+1)x+sin x)/(x)", for " x lt 0),(c", for " x=0),((sqrt(x+bx^(2))-sqrt(x))/(b sqrt(x))", for " x gt 0):} , then

Let f(x)={{:((sin(a+1)x+sinx)/(x)",",xlt0),(c",",x=0),((sqrt(x+bx^(2)))/(bx^((3)/(2)))",",xgt0):} If f(x) is continous at x = 0, then

The value of p and q for which the function f(x) = {((sin(p+1)x+sinx)/(x), ",",x lt 0),(q, ",", x = 0),((sqrt(x+x^(2))-sqrt(x))/(x^(3//2)), ",", x gt 0 ):} is continuous for all x in R, are

If the function f(x) is continuous in the interval [-2, 2]. find the values of a and b where {:(f(x)=(sinax)/(x)-2," ,for "-2 le x lt0),(=2x+1," ,for "0 le x le1),(=2bsqrt(x^(2)+3)-1," ,for " 1 lt x le 2):}

If the function f(x) is continous on the interval [-2, 2], find the values of a and b, where {:(f(x)(sin ax)/(x)-2",","for"-2lelt0),(=2x+1",", "for" 0lex le1),(=2b sqrt(x^(2)+3)-1",","for" 1 lt x le 2.):}

MODERN PUBLICATION-CONTINUITY AND DIFFERENTIABILITY-EXERCISE 5(a) (LONG ANSWER TYPE QUESTIONS (I))
  1. Find the values of a and b such that the function defined by f(x) = ...

    Text Solution

    |

  2. Determine the constants 'a' and 'b' so that the function 'f' defined b...

    Text Solution

    |

  3. Determine the constants 'a' and 'b' so that the function 'f' defined b...

    Text Solution

    |

  4. If the function f(x)={{:(3ax+b,"for "xgt1),(" " 11,"when " x=1),(5...

    Text Solution

    |

  5. Find the values of 'a' and 'b' so that the following function is conti...

    Text Solution

    |

  6. Find 'a' and 'b' if the function : f(x)={{:((sinx)/(x)" , "-2lexlt0)...

    Text Solution

    |

  7. Determine the values of 'a' and 'b' such that the following function i...

    Text Solution

    |

  8. Let f(x)={{:((1-sin^(3)x)/(3cos^(2)x),"if "x lt(pi)/(2)),(a,"if "x=(pi...

    Text Solution

    |

  9. If the following function f (x) is continuous at x=0 , find the values...

    Text Solution

    |

  10. If f(x) {:(=x^(2)+ax+b", if "0 le x lt 2 ),(= 3x+2", i...

    Text Solution

    |

  11. Find all the points of discontinuity of the function 'f' defined by : ...

    Text Solution

    |

  12. Find all points of discontinuity of f, where f is defined byf(x)={|x|...

    Text Solution

    |

  13. Find all points of discontinuity of f, where f is defined byf(x)={2x+...

    Text Solution

    |

  14. Show that the function defined by f(x)" "=" "s in" "(x^2) is a cont...

    Text Solution

    |

  15. Show that the function defined by f(x)=cos(x^2)is a continuous functi...

    Text Solution

    |

  16. Show that the function defined by f(x) = | cos x |is a continuous fun...

    Text Solution

    |

  17. Show that the function 'f' given by : f(x)=|x|+|x-1|,x inR is cont...

    Text Solution

    |

  18. Discuss the continuity of the function of given by f(x)=+x-1|+|x-2|a t...

    Text Solution

    |

  19. Find the points of discontinuity, if any, of the following function...

    Text Solution

    |

  20. Discuss continuity of |x|.

    Text Solution

    |