Home
Class 11
MATHS
Write the number of real roots of the eq...

Write the number of real roots of the equation `(x-1)^2+(x+2)^2+(x-3)^2=0.`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    RD SHARMA ENGLISH|Exercise All Questions|290 Videos

  • RELATIONS

    RD SHARMA ENGLISH|Exercise All Questions|130 Videos

Similar Questions

Explore conceptually related problems

Find the number of real roots of the equation (x-1)^2+(x-2)^2+(x-3)^2=0.

Write the number of real roots of the equation x^2+3|x|+2=0 .

Write the sum of real roots of the equation x^2+|x|-6=0

The number of real root of the equation e^(x-1)+x-2=0 , is

The number of roots of the equation, x-(2)/(x-1) is

The number of real roots of the equation 1+3^(x//2)=2^(x) , is

Find the number of real roots of the equation f(x) =x^(3) + 2x^(2) +x +2 =0

The number of roots of the equation 1+3^(x/2)=2^x is

The number of real roots of the equation |x|^(2) -3|x| + 2 = 0 , is

The number of real roots of the equation 5+|2^(x)-1|=2^(x)(2^(x)-2) is

RD SHARMA ENGLISH-QUADRATIC EQUATIONS-All Questions
  1. If the equations x^2+2x+3lambda=0 and 2x^2+3x+5lambda=0 have a non-zer...

    Text Solution

    |

  2. Solve the quadratic equations by using the general expressions for t...

    Text Solution

    |

  3. Write the number of real roots of the equation (x-1)^2+(x+2)^2+(x-3)^2...

    Text Solution

    |

  4. Solve: x^2-(7-i)x+(18-i)=0ov e rCdot

    Text Solution

    |

  5. If alpha,beta are roots of the equation x^2-a(xx+1)-c=0, then write th...

    Text Solution

    |

  6. Write the roots of the equation (a-b)x^2+(b-c)x+(c-a)=0.

    Text Solution

    |

  7. The least value of k which makes the roots of the equation x^2+5x+k=0...

    Text Solution

    |

  8. If alpha,beta are the roots of the equation x^2+p x+q=0,t h e n-1/alph...

    Text Solution

    |

  9. Solve the equation 9x^2-12 x+20=0 by factorization method only.

    Text Solution

    |

  10. The set of all values of m for which both the roots of the equation x...

    Text Solution

    |

  11. Solve the following quadratic equations by factorization method: x^2-...

    Text Solution

    |

  12. Solve the equation 25 x^2-30 x+11=0 by using the general expression fo...

    Text Solution

    |

  13. Solve: 2x^2-(3+7i)x-(3-9i)=0

    Text Solution

    |

  14. The value of k for which the quadratic equation k x^2+1=k x+3x-11 x^2...

    Text Solution

    |

  15. The value of a such that x^2-11 x+a=0 and x^2-14 x+2a=0 may have a com...

    Text Solution

    |

  16. If the roots of x^2-b x+c=0 are two consecutive integers, then b^2-4c ...

    Text Solution

    |

  17. Solve the equation 4x^2+9=0 by factorization method.

    Text Solution

    |

  18. Solve the equation x^2-4x+13=0 by factorization method.

    Text Solution

    |

  19. Solve the quadratic equation 2x^2-4x+3=0 by using the general expressi...

    Text Solution

    |

  20. Solve the following quadratic equation by factorization method only:...

    Text Solution

    |