Home
Class 12
MATHS
The value of f(x) = x+2, then f(12)=K ,w...

The value of `f(x) = x+2`, then f(12)=K ,where K equals

A

1003

B

2005

C

2007

D

2006

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • INVERSE-TRIGONOMETRIC FUNCTIONS

    MODERN PUBLICATION|Exercise EXERCISE|111 Videos

  • INTEGRALS

    MODERN PUBLICATION|Exercise EXERCISE|768 Videos

  • LINEAR PROGRAMMING

    MODERN PUBLICATION|Exercise EXERCISE|156 Videos

Similar Questions

Explore conceptually related problems

If f(x) = (x)/(1+(log x)(log x)....oo), AA x in [1, 3] is non-differentiable at x = k. Then, the value of [k^(2)] , is (where [*] denotes greatest integer function).

Let f be a function satisfying f(x+y)=f(x) + f(y) for all x,y in R . If f (1)= k then f(n), n in N is equal to

Let f : (2,3) to( 0,1) be defined by f (x) = x -[x], where ]. denotes the greatest in integer value function , them f ^(-1) (x) equals :

The value of 'k' for which f(x) = (sin 2x)/(kx), x != 0 and f(0) = 2 is continous is

Find the approximate value of f(2.01) where f(x) = 4x^2+ 5x +2 .

Let f: R->R satisfying f((x+y)/k)=(f(x)+f(y))/k( k != 0,2) .Let f(x) be differentiable on R and f'(0) = a , then determine f(x) .

Determine the value of constant k so that the function f(x) = {{:((x^2 - 2x - 3)/(x + 1)"," ,"if " x != 1),(k",","if " x = 1):}

Find the value of k so that f(x) is continous at x = 0 f(x) = {{:((1 - cos 8x)/(4x^2)"," ,x != 0),(k",", x = 0):}

MODERN PUBLICATION-INVERSE-TRIGONOMETRIC FUNCTIONS-EXERCISE
  1. Let a and b be constants f(x) = a sin x + bx cos x + 2x^2 If f(3) = 15...

    Text Solution

    |

  2. Number of solution of the equations: f(x-1) + f(x+1) = sin a, 0 < a , ...

    Text Solution

    |

  3. If A={1,2,3}, B={1,3,5,7,9}, the ratio of number of one-one functions ...

    Text Solution

    |

  4. The value of f(x) = x+2, then f(12)=K ,where K equals

    Text Solution

    |

  5. If a , b are two natural numbers in AP such that a + b = 12 The ...

    Text Solution

    |

  6. If a,b are positive number and product of ab= 2500.The minimum value o...

    Text Solution

    |

  7. If f(x)^2 xx f((1-x)/(1+x)) = 64 x, x ne 0,1 then f(x) is equal to

    Text Solution

    |

  8. If f(x)= 6x+9,then domain of f(x) is

    Text Solution

    |

  9. A relation R on A={1,2,3} given by R={1,2), (1, 2), (3, 3)} is not sym...

    Text Solution

    |

  10. Let ** be a binary operation on N given by a ** b= HCF (a, b), a, b, ...

    Text Solution

    |

  11. Find the value of sin^(-1)(sin""(2pi)/(3))

    Text Solution

    |

  12. Evaluate cot(tan^-1a +cot^-1a)

    Text Solution

    |

  13. Show that the relation R defined by (a, b) R(c,d)implies a+d=b+c in...

    Text Solution

    |

  14. Find fog if f(x) = |x| and g(x) = |5x-2|

    Text Solution

    |

  15. Consider f : {1, 2, 3} rarr {a, b, c}, given by f (1) = a, f (2) = b ...

    Text Solution

    |

  16. Let '*' be a binary operation on Q defined by a * b = (3ab)/5. Show th...

    Text Solution

    |

  17. Prove that : tan^-1(1/2) + tan^-1(1/5) + tan^-1(1/8) = pi/4

    Text Solution

    |

  18. find the value of x: 3 sin^-1(2x)/(1+x^2) - 4 cos^-1((1-x^2)/(1+x^2))...

    Text Solution

    |

  19. Prove the following: cos[tan^-1{sin(cot^-1x)}]=sqrt((1+x^2)/(2+x^2))

    Text Solution

    |

  20. Define a binary operation * on the set {0,1,2,3,4,5} as a*b = {:{(a+...

    Text Solution

    |