Home
Class 12
MATHS
Find the values of aa n db if f(x)={a x...

Find the values of `aa n db` if `f(x)={a x^2+1,xlt=1x^2+a x+b ,x >1i sd iffe r e n t i a b l ea tx=1`

Promotional Banner

Topper's Solved these Questions

  • CONIC SECTIONS

    CENGAGE PUBLICATION|Exercise All Questions|102 Videos
  • COORDINATE SYSTEM

    CENGAGE PUBLICATION|Exercise Multiple Correct Answers Type|2 Videos

Similar Questions

Explore conceptually related problems

find the values of a and b , such that f(x) ={ax^2+1,xle1 and x^2+ax+b , x gt1 is differentiable at x=1

If f(x)={x ,xlt=1,x^2+b x+c ,x >1 find b and c if function is continuous and differentiable at x=1

Find the values of a if f(x)=("lim")_(n rarr oo)(a x^(2n)+2)/(x^(2n)+a+1) is continuous at x=1.

Find the equivalent definition of f(x)=max{x^2,(1-x)^2,2x(1-x)} where 0lt=xlt=1

The area of the closed figure bounded by x=-1,x=2,a n d y={-x^2+2,xlt=1 2x-1,x >1 and the ascissa axis is (a) (16)/3s qdotu n i t s (b) (10)/3s qdotu n i t s (c) (13)/3s qdotu n i t s (d) 7/3s qdotu n i t s

Let f: R->R be a function defined by f(x)={[x],(xlt=2) \ \ (0,x >2) where [x] is the greatest integer less than or equal to xdot If I=int_(-1)^2(xf(x^2))/(2+f(x+1))dx , then \ the \ value \ of \ (4I-1)i s

The n t h derivative of the function f(x)=1/(1-x^2)[w h e r ex in (-1,1)] at the point x=0 where n is even is (a) 0 (b) n ! (c) n^n C_2 (d) 2^n C_2

If f(x)=max{x^3, x^2,1/(64)}AAx in [0,oo),t h e n f(x)={x^2,0lt=xlt=1x^3,x > 0 f(x) = { 1/(64), 0 lt= x lt = 1/4 x^2, 1/4 1 f(x)={1/(64),0lt=xlt=1/8x^2,1/8 1 f(x)={1/(64),0lt=xlt=1/8x^3,x >1/8

Let f(x)={x^3-x^2+10 x-5,xlt=1, \ -2x+(log)_2(b^2-2),x >1 Find the values of b for which f(x) has the greatest value at x=1.

The area bounded by the curves y=x e^x ,y=x e^(-x) and the line x=1 is 2/e s qdotu n i t s (b) 1-2/e s qdotu n i t s 1/e s qdotu n i t s (d) 1-1/e s qdotu n i t s

CENGAGE PUBLICATION-CONTINUITY AND DIFFERENTIABILITY-All Questions
  1. Find the values of aa n db if f(x)={a x^2+1,xlt=1x^2+a x+b ,x >1i sd ...

    Text Solution

    |

  2. Find x where f(x) = max {sqrt(x(2-x)),2-x} is non-differentiable.

    Text Solution

    |

  3. Discuss the differentiability of function f(x)=x-|x-x^2|

    Text Solution

    |

  4. Discuss the differentiability of f(x)="sin"|x|

    Text Solution

    |

  5. Discuss the continuity and differentiablity of f(x)=|x+1|+|x|+|x-1|...

    Text Solution

    |

  6. Discuss the differentiability of f(x)="max"{tan^(-1)x ,cot^(-1)x}dot

    Text Solution

    |

  7. find the values of a and b , such that f(x) ={ax^2+1,xle1 and x^2+ax...

    Text Solution

    |

  8. Discuss the differentiability of f(x)=|x[x]| ,-1 < x <= 2

    Text Solution

    |

  9. find the values of a and b , such that f(x) ={ax^2+1,xle1 and x^2+ax...

    Text Solution

    |

  10. Discuss the differentiability of f(x)=cos^(-1)((1-x^2)/(1+x^2))

    Text Solution

    |

  11. Which of the following function is non-differentiable in domain? (a)f(...

    Text Solution

    |

  12. Discuss the continuity of f(x)={1/(e^(x-1)),x!=1; 0,x=1

    Text Solution

    |

  13. Which of the following functions is not continuous AAx in R ?

    Text Solution

    |

  14. Find the value of f(0) so that the function. f(x)=(sqrt(1+x)-1+x^3)/x ...

    Text Solution

    |

  15. If the function f(x)={((x^2-(A+2)x+A)/(x-2), "for" x ne 2),(2, "for"...

    Text Solution

    |

  16. If the function f: R- {0}-> R given by f(x)=1/x-2/(e^(2x)-1) is conti...

    Text Solution

    |

  17. L e t f(x)=(1-tanx)/(4x-pi),x!=pi/4,x in [0,pi/2], Iff(x)i s continuou...

    Text Solution

    |

  18. If f(x)=(tan(pi/4+(log)e x))^((log)x e) is to be made continuous at x=...

    Text Solution

    |

  19. f(x)={(2xtanx-pi/(cosx) ,, x!=pi/2),(k ,, x=pi/2):} i s \ c o n t i n ...

    Text Solution

    |

  20. Discuss the continuity of f(x) ={{:(((x^(2))/|x|,xne0),(0,x=0):}

    Text Solution

    |

  21. Let f(x)={(1+3x)^(1/x), x != 0e^3,x=0 Discuss the continuity of f(x) a...

    Text Solution

    |