Home
Class 11
MATHS
If A.M and G. M of roots of a quadratic ...

If A.M and G. M of roots of a quadratic equation are 8 and 5, respectively, then obtain the quadratic equation.

Promotional Banner

Topper's Solved these Questions

  • RELATIONS AND FUNCTIONS

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|83 Videos
  • SETS

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|268 Videos

Similar Questions

Explore conceptually related problems

If A.M. and G'M. of the roots of a quadratic equation are 8 and 5 respectir eiy, then the quadratic equation is

If one roots of a quadratic equation is 1/(1+sqrt(3)) , then the quadratic equation is

Solve the quadratic Equation -x^2+x-2=0

(b)Solve the quadratic equation x^2+x+1=0

If AM and GM of two numbers are 10 and 8 respectively, find the numbers.

Consider the quadratic equation (b-c)x^2+(c-a)x+(a-b)=0 Find the discriminant of the quadratic equation .

If one of the roots of the quadratic equation a x^(2) - b x + a = 0 is 6, then value of (b)/(a) is equal to

The quadratic equation whose roots are three times the roots of the equation 2x^(2)+3x+5=0 , is

A N EXCEL PUBLICATION-SEQUENCES AND SERIES-QUESTION BANK
  1. The number of bacteria in a certain culture doubles every hour.If ther...

    Text Solution

    |

  2. What will Rs. 500 amounts to in 10 years after its deposit in a bank w...

    Text Solution

    |

  3. If A.M and G. M of roots of a quadratic equation are 8 and 5, respecti...

    Text Solution

    |

  4. Consider the G.P. 12,8 ,16/3,…What the common ratio of the G.P?

    Text Solution

    |

  5. Consider the G.P. 12,8 ,16/3,…Prove that the 6^(th) term of the G.P is...

    Text Solution

    |

  6. Consider the G.P 2,1,1/2,1/4…Find its n^(th)term

    Text Solution

    |

  7. Consider the G.P 2,1,1/2,1/4…Which term of the given G.P is 1/(128)

    Text Solution

    |

  8. Suppose that three numbers are in G.P if in addition the sum of the nu...

    Text Solution

    |

  9. Suppose that three numbers are in G.P if in addition the sum of the nu...

    Text Solution

    |

  10. Suppose that three numbers are in G.P If the product of the numbers is...

    Text Solution

    |

  11. Suppose that three numbers are in G.P The product of three numbers be ...

    Text Solution

    |

  12. Consider the G.p 3, 6, 12…Find its n^th term and sum to n terms

    Text Solution

    |

  13. Consider the G.p 3, 6, 12…If the sum to n terms is 381, find n

    Text Solution

    |

  14. Suppose that a, ar, ar^2,ar^3,ar^4,ar^5 are the first 6 terms of a G.P...

    Text Solution

    |

  15. Suppose that a, ar, ar^2,ar^3,ar^4,ar^5 are the first 6 terms of a G.P...

    Text Solution

    |

  16. Suppose the sum of the geometric series 3+6+12+…+1536 is 3069 Assuming...

    Text Solution

    |

  17. Suppose the sum of the geometric series 3+6+12+…+1536 is 3069 Find the...

    Text Solution

    |

  18. Find the sum of n terms of the series 7+77+777+..

    Text Solution

    |

  19. Find the sum of n terms of the series 7+77+777+..........

    Text Solution

    |

  20. Consider an infinite G.P with first term a and common ratio r-(-1ltrlt...

    Text Solution

    |