Home
Class 10
MATHS
The pure quadratic equations in the foll...

The pure quadratic equations in the following is

A

` x+(1)/(x) = 4`

B

` x+(1)/( x)=0 `

C

` x- (3)/(4)=2x`

D

` 3x( x-1) =0 `

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 quadratic equations among the following is :

Select the pure quadratic equations:

The quadratic equations having the roots (1+ sqrt2) and (1- sqrt2) is

What is the pure quadratic equations ? Give one example.

If the sum of the roots of a quadratic equations is -5 and the product is 4, the the equation is:

If the roots of quadratic equations are real and distinct then which of the following is correct ?

In a quadratic equations if the value of b^(2) - 4ac =- 7 the nature of the roots of the quadratic equations:

The roots of the quadratic equations solved in this graphs are:

The quadratic equations whose roots are 1 and -1 is:

Solve the following quadratic equation by using the formula method: (2x+ 3) ( 3x- 2) +2=0

OSWAAL PUBLICATION-QUADRATIC EQUATIONS -TOPIC -2 Relation between Roots and its Coefficients and Formation of Equations (MULTIPLE CHOICE QUESTIONS
  1. The sum of the roots of the quadratic equations ax^(2) + bx + c=0 is

    Text Solution

    |

  2. The product of two consecutive natural numbers is 12. the form of this...

    Text Solution

    |

  3. The pure quadratic equations in the following is

    Text Solution

    |

  4. The quadratic equations having the roots (1+ sqrt2) and (1- sqrt2) is

    Text Solution

    |

  5. x+ (1)/(x) =3 is in the forms of:

    Text Solution

    |

  6. Which one of the following in not a pure quadratic equations?

    Text Solution

    |

  7. If a and b are the roots of the equations x^(2) - 5x+ 7 =0, then valu...

    Text Solution

    |

  8. The sum of a number and twice its square is 78. The correct form is it...

    Text Solution

    |

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

    Text Solution

    |

  10. The quadratic equations whose roots are 1 and -1 is:

    Text Solution

    |

  11. In a quadratic equations ax^(2) + bx+ c=0 , If a=0 then it become...

    Text Solution

    |

  12. The sum of a number and its square is 42. It represent the equations

    Text Solution

    |

  13. When 2m ^(2) =2-m is written in the standard form, then quadratic e...

    Text Solution

    |

  14. If m and n are roots of a quadratic equation ,then the standard form o...

    Text Solution

    |

  15. If m and n are roots of equations 2x^(2) - 6x +1=0 , then the value...

    Text Solution

    |

  16. Sum of a number and its reciprocal is 5(1)/(5). Then the required equ...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |