Home
Class 10
MATHS
The sum and product of the roots of the ...

The sum and product of the roots of the quadratic equation ` 4x^(2) + 1=0 ` are respectively.

A

1 and 4

B

0 and 1

C

0 and `-(1)/(4)`

D

` 0 and ( 1)/(4)`

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

The roots of the quadratic equations x^(2) - 5x -6=0 are

The roots of the quadratic equations ax^(2)+ bx =0 are:

Find the roots of the quadratic equation x^(2)+7x+12=0

The sum of the roots of the quadratic equations ax^(2) + bx + c=0 is

The sum of the roots of the quadratic equations 2x^(2) = 6x- 5 is:

The sum and product of the roots of the equations 2x^(2) = 3x, respectively are:

What is the nature of the roots of the quadratic equation 5x^(2)-2x-3=0 ?

Find the sum of roots of quadratic equations ax^(2) +bx+ c=0

If the roots of the quadratic equations x^(2) +4x +c=0 are equal then the value of c 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

    |