Home
Class 10
MATHS
Find the quadratic polynomial with zeroe...

Find the quadratic polynomial with zeroes `3+sqrt(2)a n d3-sqrt(2)`

Text Solution

Verified by Experts

Given zeros of polynomial are` 3±sqrt2`
Let α,β be zeros of polynomial
Then
`α+β=3+sqrt2+3−sqrt2=6 `________ (1)
& `αβ=(3+sqrt2)(3−sqrt2)`
...
Promotional Banner

Topper's Solved these Questions

  • SOME APPLICATIONS OF TRIGONOMETRY

    RD SHARMA|Exercise All Questions|154 Videos
  • SURFACE AREAS AND VOLUMES

    RD SHARMA|Exercise All Questions|417 Videos

Similar Questions

Explore conceptually related problems

Find the quadratic polynomial whose zeros are 3 and 4.

Find the quadratic polynomial whose roots are 7+sqrt(3) and 7-sqrt(3)

Find a quadratic polynomial whose zeroes are 5-3 sqrt(2 ) and 5+3 sqrt(2) .

Form the quadratic polynomials whose zeroes are 3+sqrt2, 3-sqrt2

A quadratic polynomial with zeroes -2 and 3, is :

A quadratic polynomial with zeroes -2 and 3, is:

Find the quadratic polynomial whose zeros are - 3 and -5.

Find a quadratic polynomial whose zeroes are (5-3sqrt(2)) and (5+3sqrt(2))

Find the quadratic polynomial whose zeros are (5+2sqrt(3)) and (5-2sqrt(3))

Find a quadratic polynomial whose zeroes are 3 and -2.

RD SHARMA-STATISTICS-All Questions
  1. The [HCF * L C M] for the numbers 50 and 20 is 10 (b) 100 (c) 100...

    Text Solution

    |

  2. In Figure, A B C D is a parallelogram. Compute the values of x\ a n...

    Text Solution

    |

  3. Find the quadratic polynomial with zeroes 3+sqrt(2)a n d3-sqrt(2)

    Text Solution

    |

  4. Find the mean wage from the data given below: Wage (in Rs)         800...

    Text Solution

    |

  5. Find the mean of the following distribution: x:           10          ...

    Text Solution

    |

  6. Following table shows the weight of 12 students: Weight (in kgs)      ...

    Text Solution

    |

  7. Find the mean of the following distribution: x:           4           ...

    Text Solution

    |

  8. Following table shows the weights of 12 students: Weight (in kgs): ...

    Text Solution

    |

  9. Find the missing frequencies in the following frequency distribution i...

    Text Solution

    |

  10. Find the value of p , the mean of the following distribution is 7.5 x:...

    Text Solution

    |

  11. If the mean of the following distribution is 6, find the value of p ...

    Text Solution

    |

  12. Calculate the mean for the following distribution: x : 5 6 7 8 9 f : 4...

    Text Solution

    |

  13. Find the mean of the following data: x : 19 21 23 25 27 29 31 f : 1...

    Text Solution

    |

  14. If the mean of the following data is 20.6. Find the value of p . x : 1...

    Text Solution

    |

  15. If the mean of the following data is 15, find p . x : 5 10 15 20 25...

    Text Solution

    |

  16. Find the value of p for the following distribution whose mean is 16...

    Text Solution

    |

  17. Find the missing value of p for the following distribution whose me...

    Text Solution

    |

  18. Find the missing frequency (p) for the following distribution whose...

    Text Solution

    |

  19. Find the value of p , if the mean of the following distribution is 20....

    Text Solution

    |

  20. The following table gives the number of boys of a particular age in a ...

    Text Solution

    |