Home
Class 10
MATHS
The roots of an equation are +2 and -2 ,...

The roots of an equation are +2 and -2 ,then the equations is a/an:

A

Adfected quadratic equations

B

Linear equations

C

Simple linear equations

D

Pure quadratic equations

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    OSWAAL PUBLICATION|Exercise TOPIC -2 Relation between Roots and its Coefficients and Formation of Equations (VERY SHORT ANSWER TYPE QUESTIONS) |9 Videos

  • QUADRATIC EQUATIONS

    OSWAAL PUBLICATION|Exercise TOPIC -2 Relation between Roots and its Coefficients and Formation of Equations ( SHORT ANSWER TYPE QUESTIONS ) |10 Videos

  • QUADRATIC EQUATIONS

    OSWAAL PUBLICATION|Exercise TOPIC -1 ROOTS OF THE EQUATIONS ( LONG ANSWER TYPE QUESTION -II ) |9 Videos

  • PROBABILITY

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER (EXERCISE 14.2)|4 Videos

  • REAL NUMBERS

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER ( EXERCISE 8.4 )|12 Videos

Similar Questions

Explore conceptually related problems

If an equation has only one root , then the equations is:

If the roots of a quadratic equations are 0 and -(1)/( 2), the equations is:

If alpha and beta are the roots of the equation 2x^2-3x + 4=0 , then the equation whose roots are alpha^2 and beta^2, is

If alpha, beta are the roots of the equation x^(2)+x+1=0 , then the equation whose roots are (alpha)/(beta) and (beta)/(alpha) is

If alpha, beta be the roots of the equation x^2-px+q=0 then find the equation whose roots are q/(p-alpha) and q/(p-beta)

The roots of the equation 12 x^2 + x - 1 = 0 is :

If alpha and beta be the roots of the equation x^(2) + 7x + 12 = 0 . Then equation whose roots are (alpha + beta)^(2) and (alpha - beta)^(2) is :

If alpha, beta are the roots of the quadratic equation x^2 + bx - c = 0 , the equation whose roots are b and c , is

The roots of the equation |x^(2)-x-6|=x+2 are

Let alpha and beta be the roots of the equation x^(2)+x+1=0 . The equation whose roots are alpha^(19) and beta^(7) is

OSWAAL PUBLICATION-QUADRATIC EQUATIONS -TOPIC -2 Relation between Roots and its Coefficients and Formation of Equations (MULTIPLE CHOICE QUESTIONS
  1. Sum of a number and its reciprocal is 5(1)/(5). Then the required equ...

    Text Solution

    |

  2. In the equations ax^(2) +bx +c=0 , if b=0 then the equations.

    Text Solution

    |

  3. The length of a rectangle is 4 cm more then the breadth. The area is 6...

    Text Solution

    |

  4. If the sum of the roots of a quadratic equations is -5 and the product...

    Text Solution

    |

  5. The product of the roots of the equations x^(2) + 5x+ (k+ 4) =0 i...

    Text Solution

    |

  6. The quadratic equations among the following is :

    Text Solution

    |

  7. The sum and product of the roots of the quadratic equation 4x^(2) + ...

    Text Solution

    |

  8. The hypotenuse of a right-angled triangle is 13 cm. If one side of the...

    Text Solution

    |

  9. If the roots of a quadratic equations are 0 and -(1)/( 2), the equatio...

    Text Solution

    |

  10. Twice the square of a number added to three times the number is equal ...

    Text Solution

    |

  11. Select the pure quadratic equations:

    Text Solution

    |

  12. The roots of an equation are +2 and -2 ,then the equations is a/an:

    Text Solution

    |

  13. The height of triangle is 4 cm more than the base. Its area is 30 sq. ...

    Text Solution

    |

  14. If an equation has only one root , then the equations is:

    Text Solution

    |

  15. If m and n are the roots of the equations x^(2) - 6x+ 2 =0 then the ...

    Text Solution

    |

  16. The quadratic equation whose roots are (3+-sqrt(5)) is :

    Text Solution

    |

  17. The sum and product of the roots of the equations 2x^(2) = 3x, respec...

    Text Solution

    |

  18. If the product of the roots of the equations x^(2) + 3x + q=0 is ze...

    Text Solution

    |

  19. Parabola is a curve obtained from:

    Text Solution

    |

  20. If m and n are the roots of the quadratic equations x^(2)- 6x+ 2 =0 ...

    Text Solution

    |