Home
Class 12
MATHS
f(x)= mux-sinx, x>0 is a monotonic incre...

`f(x)= mux-sinx`, x>0 is a monotonic increasing funcrtion then

A

`mugt-1`

B

`mult1`

C

`mugt1`

D

`mularr1`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2016

    UNITED BOOK HOUSE|Exercise EXERCISE|43 Videos

  • QUESTION PAPER 2017

    UNITED BOOK HOUSE|Exercise EXERCISE|43 Videos

Similar Questions

Explore conceptually related problems

If f f(x)=mux-sinx, xgt0 is a monotonic increasing function then -

Prove that phi(x)=cos x is a strictly monotonic decreasing function in 0 le x le pi .

The function f(x) =tan^(-1)(sinx+cosx) is an increasing function in

f(x)=[x] is step-up function. Is it a monotonically increasing function for x in R ?

Prove that f(x)=x-sinx is an increasing function.

If f(x) is differentiable and strictly increasing function, then the value of lim_(xto0)(f(x^2)-f(x))/(f(x)-f(0)) is

The function f(x)=(sinx+cosx) is an increasing function in

The function f(x)= (lamda sin x + 6 cos x )/(2 sin x + 3 cos x) is monotonic increasing when-

The function f(x)=e^(ax)+e^(-ax),agt0 is monotonically increasing for

Find the possible values of a such that f(x)=e^(2x)-(a+1)e^x+2x is monotonically increasing for x in Rdot

UNITED BOOK HOUSE-QUESTION PAPER 2015-EXERCISE
  1. The value of m for which the planes 2x+3y-z=5 and 3x-my+3z=6 are perpe...

    Text Solution

    |

  2. f(x)= mux-sinx, x>0 is a monotonic increasing funcrtion then

    Text Solution

    |

  3. The probability distribution P(x) of a random variable X is given by p...

    Text Solution

    |

  4. IF P(AnnB) = 5/13 then the value of P(A^CuuB^C) is

    Text Solution

    |

  5. The value of lambda for which the vectors veca= hati+ 3 hat j- hat k a...

    Text Solution

    |

  6. The value of overset(1)underset(-1)intx|x|dx is

    Text Solution

    |

  7. answer any three questions:5. if f(2)=4,f'(2)=4, then evaluate lim (x ...

    Text Solution

    |

  8. If A is a 2xx2 invertible matrix, then value of det A^(-1) is

    Text Solution

    |

  9. The value of sin^(-1)(-sqrt3/2)+cos^(-1)(sqrt3/2)is

    Text Solution

    |

  10. The relation R {(1,1),(2,2),(4,4),(1,2),(1,3),(2,3)} on the set A = {1...

    Text Solution

    |

  11. A binary operation * is defined on the set of all integers Z by a * b...

    Text Solution

    |

  12. Find the value of tan^(-1){2cos(2sin^(-1)1/2)}. (Consider principal va...

    Text Solution

    |

  13. If A = ([3,1],[7,5]) and A^2 = -xl+yA. Find x and y where I is a unit ...

    Text Solution

    |

  14. Without expanding,show that |[9,9,12],[1,-3,-4],[1,9,12]|=0

    Text Solution

    |

  15. Verify Rolle's theorem for function f(x) = 4^(sinx) in the interval [0...

    Text Solution

    |

  16. Evaluate the limit lim(x->0) (e^(2x)+e^(-x)-2)/x

    Text Solution

    |

  17. If the function f(x) = {((sin x)/(kx)+k, x!=0),(2,x=0):} is continuous...

    Text Solution

    |

  18. If sin^(-1) ((x^2-y^2)/(x^2+y^2))=k, k is a constant, then prove that ...

    Text Solution

    |

  19. Evaluate the int sin sqrtxdx

    Text Solution

    |

  20. Find the differential equation of the curves given by y = Ae^(2x)+Be^(...

    Text Solution

    |