Home
Class 10
MATHS
Find the value of discriminant for 2y^...

Find the value of discriminant for
`2y^2-y+2=0`

Text Solution

Verified by Experts

The correct Answer is:
-15
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    UNIQUE PUBLICATION|Exercise HOTS SOLVED|6 Videos

  • QUADRATIC EQUATIONS

    UNIQUE PUBLICATION|Exercise UNIQUE PRACTICE SESSION|77 Videos

  • QUADRATIC EQUATIONS

    UNIQUE PUBLICATION|Exercise PRACTICE SET 2.6|8 Videos

  • PYTHAGORS THEORM

    UNIQUE PUBLICATION|Exercise HOTS |1 Videos

  • SIMILARITY

    UNIQUE PUBLICATION|Exercise Assignment-I|5 Videos

Similar Questions

Explore conceptually related problems

Find the value of discriminant 2y^2-5y+10=0

Find the values of the discriminant for the following equadratic equations : sqrt2x^(2)+4x+2sqrt2=0

Find the value of discriminant of the following quadratic equations. (ii) 2x^2-3x+5=0

Find the value of discriminant of the following quadratic equations. (iii) 2m^2+m-1=0 .

Find the value of the discriminant of each of the following quadratic equations : 2x^(2)+5sqrt3x+6=0

Find the value of the discriminant of each of the following quadratic equations : sqrt3x^(2)+2sqrt2x-2sqrt3=0

Find the value of the discriminant of the equation x^2 + 10x-7 =0

For sqrt(2) x^2 - 5x + sqrt(2) = 0 find the values of the discriminant .

Find the value of the discriminant (Delta) in each of the following quadratic equations : y^(2)-3y-10=0

Find the value of a for which the lines 2x+y-1=02x+y-1=0ax+3y-3=03x+2y-2=0 are concurrent.

UNIQUE PUBLICATION-QUADRATIC EQUATIONS -PROBLEM SET
  1. x^2 - 2x +5 = x^2 is quadratic ?

    Text Solution

    |

  2. Which of the following are quadratic equations? (x+2)^(2)=2x^(2)

    Text Solution

    |

  3. Find the value of discriminant for 2y^2-y+2=0

    Text Solution

    |

  4. Find the value of discriminant for each of the following equations. ...

    Text Solution

    |

  5. Find the value of discriminant for sqrt(5) x^2 - x- sqrt(5) =0

    Text Solution

    |

  6. One of the roots of quadratic equation 2x^(2)+kx-2=0 is -2, find k.

    Text Solution

    |

  7. Two roots of quadratic equations are given, frame the equation. 10 a...

    Text Solution

    |

  8. Two roots of quadratic equations are given, frame the equation. 1-3s...

    Text Solution

    |

  9. Two roots of quadratic equations are given, frame the equation. 0 an...

    Text Solution

    |

  10. Determine the nature of roots for quadratic equation 3x^2-5x+7=0

    Text Solution

    |

  11. sqrt3 x^2 - 2sqrt2 x - 2 sqrt3 = 0

    Text Solution

    |

  12. Determine the nature of roots for each of the quadratic equations. m...

    Text Solution

    |

  13. Solve the following quadratic equations : 1/(x+5)=1/x^(2)

    Text Solution

    |

  14. Solve the following quadratic equations: x^(2)-(3x)/(10)-1/(10)=0

    Text Solution

    |

  15. Solve the following quadratic equations: (2x+3)^(2)=25

    Text Solution

    |

  16. Solve the following quadratic equations : m^(2)+5m+5=0

    Text Solution

    |

  17. Solve the following quadratic equations : 5m^(2)+2m+1=0

    Text Solution

    |

  18. Solve the following quadratic equations : x^(3)-4x-3=0

    Text Solution

    |

  19. Find m, if the quadratic equation (m-12)x^(2)+2(m-12)x+2=0 has real an...

    Text Solution

    |

  20. The sum of two roots of a quadratic equation is 5 and the sum of their...

    Text Solution

    |