Home
Class 11
MATHS
Let f(x)=x^(2) and g(x)=2x+1 be two real...

Let `f(x)=x^(2) and g(x)=2x+1` be two real functions. Find `(f+g) (x), (f-g) (x), (fg) (x), (f/g) (x)`.

Promotional Banner

Topper's Solved these Questions

  • SOLVED PAPER 2017-1

    OSWAAL PUBLICATION|Exercise EXERCISE|55 Videos

  • SOLVED PAPER 2018-2

    OSWAAL PUBLICATION|Exercise EXERCISE|62 Videos

Similar Questions

Explore conceptually related problems

Let f(x)=x^2" and "g(x)=2x+1 be two real values functions, find (f+g)(x)

Let f(x)=x^2" and "g(x)=2x+1 be two real values functions, find (f-g)(x)

Let f(x)=x^2" and "g(x)=2x+1 be two real values functions, find (fg)(x) .

Let f(x)=x^2 and g(x)=2x+1 be two real valued functions,Find (i) (f+g)(x)

Let f(x)=x^2 and g(x)=2x+1 be two real valued functions,Find(ii) (f-g)(x)

Let f(x)=x^2 and g(x)=2x+1 be two real valued functions,Find(iii)(fg)(x)

Let f(x) = x^(2) , g (x) = 2x + 1 be two functions. Then find (i) (f + g) (x) (ii) (f - g) (x) (iii) (fg) (x)

Let f(x)=sqrtx and g(x)=x be two functions defined over the set of non-negative real numbers. Find (f+g) (x), (f-g), (fg) (x) and (f/g) (x) .

If f(x)=2 x^(2)+x+1 and g(x)=3 x+1 then f o g(2)

Let f(x), g(x) be differentiable functions and f(1) = g(1) = 2, then : lim_(x rarr 1) (f(1) g(x) - f(x) g(1) - f(1) + g(1))/(g(x) - f(x)) equals :

OSWAAL PUBLICATION-SOLVED PAPER 2018-1-EXERCISE
  1. In a class of 35 students, 24 like to play cricket and 16 like to play...

    Text Solution

    |

  2. Let f(x)=x^(2) and g(x)=2x+1 be two real functions. Find (f+g) (x), (f...

    Text Solution

    |

  3. Let f(x)=x^(2) and g(x)=2x+1 be two real functions. Find (f+g) (x), (f...

    Text Solution

    |

  4. Let f(x)=x^(2) and g(x)=2x+1 be two real functions. Find (f+g) (x), (f...

    Text Solution

    |

  5. Find the general solution of the equation cos2x+3sin x=0

    Text Solution

    |

  6. Solve sqrt 2x^2+x+sqrt 2=0

    Text Solution

    |

  7. If ((1+i)/(1-i))^(m)=1, then find the least positive integral value of...

    Text Solution

    |

  8. Find r, if 5 xx ""^(4)P(r) = 6 xx ""^(5)P(r - 1).

    Text Solution

    |

  9. Find the middle term in the expansion of ((x)/(3)+9y)^(10)

    Text Solution

    |

  10. In an A.P if m^(th) term is n and n^(th) term is m, where mnen, find t...

    Text Solution

    |

  11. Insert five numbers between 8 and 26 such that the resulting sequence ...

    Text Solution

    |

  12. Find the coordinates of the vertices, length of the latus rectum and e...

    Text Solution

    |

  13. Compute the derivative of sinx using first principal method ?

    Text Solution

    |

  14. Verify by the method of contradiction P: sqrt(5) is irrational.

    Text Solution

    |

  15. A die is thrown. Find the probability that (i) A prime number will a...

    Text Solution

    |

  16. A die is thrown.Write the sample space.Also find the probability of th...

    Text Solution

    |

  17. A die is thrown. Find the probability that (i) A prime number will a...

    Text Solution

    |

  18. Out of 100 students,two sections of 40 and 60 are formed.If you and yo...

    Text Solution

    |

  19. Draw the graph of the signum function write its domain and range.

    Text Solution

    |

  20. Prove that : (sin 5x-2sin3x+sinx)/(cos5x-cosx)=tanx

    Text Solution

    |