Home
Class 9
MATHS
The solution of the equation x^(2) + x ...

The solution of the equation `x^(2) + x +1 = 1` is are

A

`x = 0`

B

x = 1

C

Both (a) and (b)

D

Cannot be determined

Text Solution

Verified by Experts

The correct Answer is:
C
Simplify and factorize.
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EXPRESSIONS AND EQUATIONS

    PEARSON IIT JEE FOUNDATION|Exercise Level 2|19 Videos

  • QUADRATIC EXPRESSIONS AND EQUATIONS

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|23 Videos

  • QUADRATIC EXPRESSIONS AND EQUATIONS

    PEARSON IIT JEE FOUNDATION|Exercise Essay Type Qns|4 Videos

  • PROBABILITY

    PEARSON IIT JEE FOUNDATION|Exercise LEVEL 3|8 Videos

  • RATIO, PROPORTION AND VARIATION

    PEARSON IIT JEE FOUNDATION|Exercise Leval 3|10 Videos

Similar Questions

Explore conceptually related problems

The number of solutions of the equation x^(2)-2x+1=In x is/are

The general solution of the equation tan ^(2) x=1 is

The general solution of the equation tan^(2)x=1 is

Number of integral solutions of the equation 2^(x)+2^(2x+1)=1 is/are

x_(1) and x_(2) are two solutions of the equation e^(x) cos x=1 , The minimum number of the solution of the equation e^(x) sin x =1 , lying between x_(1) and x_(2) can be

Solution of the equation |x + 1| - | x - 1| = 3

The solution of the equation |x+1|^(2)-2|x+2|-26=0 is

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

PEARSON IIT JEE FOUNDATION-QUADRATIC EXPRESSIONS AND EQUATIONS-Level 1
  1. The solution of the equation x^(2) + x +1 = 1 is are

    Text Solution

    |

  2. The discriminant of the equation x^(2) - 7x + 2 = 0 is

    Text Solution

    |

  3. Find the maximum value of the quadratic expression - 3x^(2) + 7x + 4

    Text Solution

    |

  4. If alpha and beta are the of the equation x^(2) + 3x - 2 = 0 then al...

    Text Solution

    |

  5. If one of the roots of the an equation, x^(2) - 2x + c =0 is thrice th...

    Text Solution

    |

  6. The number of real roots of the quadratic equation 3x^(2) + 4 = 0 is

    Text Solution

    |

  7. if alpha and beta are the roots of the equatio0n x^2+px+q=0and does no...

    Text Solution

    |

  8. Which of the following equations does not have real roots ?

    Text Solution

    |

  9. The sum of the roots of the equation, ax^(2) + bx + c = 0 where a,b an...

    Text Solution

    |

  10. For the quadratic equation x^(2) + 3x - 4 = 0 which of the following i...

    Text Solution

    |

  11. Find the quadratic equation whose roots are reciprocals of the roots ...

    Text Solution

    |

  12. The number of real roots of the quadratic equation (x-4)^(2)+ (x-5)^(2...

    Text Solution

    |

  13. The number of distinct real solution of |x|^(2) - 5|x| + 6 = 0 is

    Text Solution

    |

  14. The number of real roots of the equation |x^2|– 5|x|+6 = 0 is

    Text Solution

    |

  15. In writing a quadratic equation of the form x^(2) + px + q = 0,a stud...

    Text Solution

    |

  16. The roots of the equation 6x^(2) - 8sqrt(2x) + 4 = 0 are

    Text Solution

    |

  17. Which of the following equations has roots as a,b and c ?

    Text Solution

    |

  18. If the roots of the equation 2ax^(3) + (3b-9) x + 1 = 0 are -2 and 3,...

    Text Solution

    |

  19. The roots of the equation x^(2) + 5x + 1 = 0 are

    Text Solution

    |

  20. If alpha amd beta are the roots of the equation 3x^(2) - 2x - 8 = 0 t...

    Text Solution

    |