Home
Class 12
MATHS
IF f:R to R,g:R to R are defined by f(x)...

IF `f:R to R,g:R to R` are defined by `f(x)=3x-1` and `g(x)=x^2+1` , then find (fog)(2)

Promotional Banner

Topper's Solved these Questions

  • IPE:MARCH-2018 [AP]

    SRISIRI PUBLICATION|Exercise SECTION-C|5 Videos

  • IPE:MARCH-2018(TS)

    SRISIRI PUBLICATION|Exercise SECTION-C|6 Videos

Similar Questions

Explore conceptually related problems

If f:RtoR,g:RtoR are defined by f(x)=3x-1 and g(x)=x^(2)+1 , then find (i) (fog)(2)

If f:R to R , g:R to R are defined by f(x) = 3x-1, g(x)=x^(2)+1 then find (i) (fog)(2)

If f:R to R,g:R to R are defined by f(x)=3x-2,g(x)=x^(2)+1 , then find (i) (gof^(-1))(2)

If f:R to R , g:R to R are defined by f(x) = 3x-1, g(x)=x^(2)+1 then find (ii) (gof)(x).

If f : R to R, g: R to R are defined by f (x) = 3x -1, g (x) = x ^(2) +1, then find (fof) (x ^(2) +1)

If f:R to R,g:R to R are defined by f(x)=3x-2,g(x)=x^(2)+1 , then find (ii) ("gof")(x-1)

If f : R to R , g : R to R are defined by f (x) = 4x - 1 and g (x) = x ^(2) + 2 then find (fof) (x)

SRISIRI PUBLICATION-IPE:MARCH-2018(AP)-QUESTIONS
  1. Find the domain of the real function f(x)=sqrt(x^(2)-25)

    Text Solution

    |

  2. IF f:R to R,g:R to R are defined by f(x)=3x-1 and g(x)=x^2+1 , then fi...

    Text Solution

    |

  3. Define a symmetric matrix. Give one example of order 3 times 3

    Text Solution

    |

  4. Find the Adjoint and Inverse of the matrix A = [(1,2),(3,-5)]

    Text Solution

    |

  5. IF the vectors -3overlinei+4overlinej+lamdaoverlinek,muoverlinei+8over...

    Text Solution

    |

  6. Find the vector equation of plane passing through Points (0,0,0) , (0,...

    Text Solution

    |

  7. Find the angle between the vectors overlinei+2overlinej+3overlinek and...

    Text Solution

    |

  8. Find sin330^@.cos120^@+ cos210^@.sin300^@

    Text Solution

    |

  9. Find the extreme values of cos 2x+cos^2x

    Text Solution

    |

  10. Prove that cosh2x=2cosh^(2)x-1

    Text Solution

    |

  11. IF A=[{:(7,-2),(-1,2),(5,3):}].B=[{:(-2,-1),(4,2),(-1,0):}] then find ...

    Text Solution

    |

  12. Show that the four points -overlinea+4overlineb-3overlinec,3overlinea+...

    Text Solution

    |

  13. Let overlinea and overlineb be vectors, satisfying |overlinea|=|overli...

    Text Solution

    |

  14. If A is not an integral multiple of (pi)/(2), prove that (i) tan A +...

    Text Solution

    |

  15. Solve sqrt3sintheta-costheta=sqrt2

    Text Solution

    |

  16. Prove that Sin^-1""4/5+Sin^-1""5/13+Sin^-1(16/65)=pi/2

    Text Solution

    |

  17. If a = (b-c) "sec" theta, then prove that tan theta = (2sqrt(bc))/(b-c...

    Text Solution

    |

  18. If f: A to B, g:B to C are two bijective functions then prove that gof...

    Text Solution

    |

  19. Using the P.M.I 2prove that 1/1.3+1/3.5+1/5.7+....+n terms=n/(2n+1)

    Text Solution

    |

  20. Show that |{:(a+b+2c,a,b),(c,b+c+2a,b),(c,a,c+a+2b):}|=2(a+b+c)^3

    Text Solution

    |