Home
Class 12
MATHS
If f: R rarr R is defined by f(x)=3x+2,\...

If `f: R rarr R` is defined by `f(x)=3x+2,\ ` define `f\ [f(x)]\ `

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • EXAM REVISION SERIES

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise All Questions|19 Videos

Similar Questions

Explore conceptually related problems

Let f: R rarr Ris defined by/(x)= 3x + 5. Then

If f: R ->R is defined by f(x) = x^2- 3x + 2 , find f(f(x)) .

If f: R->R is defined by f(x)=3x+2 , find f(f(x)) .

f:R->R defined by f(x) = x^2+5

If f:R to R is defined by f(x) = x^(2)-3x+2, write f{f(x)} .

If f : R rarr R be defined as f(x) = 2x + |x| , then f(2x) + f(-x) - f(x) is equal to

Show f:R rarr R defined by f(x)=x^(2)+4x+5 is into

If f: R to R defined as f(x)=3x+7 , then find f^(-1)(-2)

Let f : R rarr R be defined by f(x) = x^(2) + 3x + 1 and g : R rarr R is defined by g(x) = 2x - 3, Find, (i) fog (ii) gof

The function f:R rarr R be defined by f(x)=2x+cosx then f

XII BOARD PREVIOUS YEAR PAPER ENGLISH-BOARD PAPER SOLUTIONS-All Questions
  1. Write the position vector of the mid-point of the vector joining th...

    Text Solution

    |

  2. If vec a\ .\ vec a=0 and vec a\ . vec b=0, then what can be conclud...

    Text Solution

    |

  3. If f: R rarr R is defined by f(x)=3x+2,\ define f\ [f(x)]\

    Text Solution

    |

  4. Write the principal value of tan^-1 (-1)

    Text Solution

    |

  5. Write the values of x-y+z from the following equation: [[x+y+z], [x+z ...

    Text Solution

    |

  6. Write the order of the product matrix : [[1], [2], [3]] [[2,3,4]]

    Text Solution

    |

  7. If |[x, x],[ 1, x]|=|[3, 4],[ 1, 2]|, write the positive value of x

    Text Solution

    |

  8. Evaluate: int((1+logx)^2)/x\ dxdot

    Text Solution

    |

  9. Evaluate: int1^(sqrt(3))(dx)/(1+x^2)

    Text Solution

    |

  10. If int(a x+b^2)\ dx=f(x)+c , find f(x)

    Text Solution

    |

  11. For what value of p , is ( hat i+ hat j+ hat k)p a unit vector?

    Text Solution

    |

  12. What is the value of the following determinant? Delta=|[4,a, b+c],[4...

    Text Solution

    |

  13. What is the domain of the function sin^(-1)x ?

    Text Solution

    |

  14. If 'f' is an invertible function, defined as f(x)=(3x-4)/5, write f...

    Text Solution

    |

  15. Write a square matrix of order 2, which is both symmetric and skew ...

    Text Solution

    |

  16. Find the direction cosines of the line passing through the followin...

    Text Solution

    |

  17. If A=[[1, 2],[ 4, 2]], then find the value of k if |2A|=k\ |A|

    Text Solution

    |

  18. If | vec a|=sqrt(3)\ | vec b|=2\ \ and vec a.vec b=sqrt(3,)\ find t...

    Text Solution

    |

  19. A pair of dice is thrown 4 times. If getting a doublet is considere...

    Text Solution

    |

  20. Evaluate: int0^1 1/(1+x^2)\ dx

    Text Solution

    |