Home
Class 10
MATHS
Solve by applying Sreedhar Acharya's for...

Solve by applying Sreedhar Acharya's formula -
`(b-1)x^(2)+cx+d=0`

Text Solution

Verified by Experts

The correct Answer is:
`x=(-cpmsqrt(c^(2)-4bd+4d))/(2(b-1))`
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATION IN ONE VARIABLE

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-1.5|40 Videos

  • QUADRATIC EQUATION IN ONE VARIABLE

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-1.3|43 Videos

  • PYTHAGORAS THEOREM

    CALCUTTA BOOK HOUSE|Exercise EXAMPLE 6|4 Videos

  • QUADRATIC SURDS

    CALCUTTA BOOK HOUSE|Exercise Exercise -3.2|28 Videos

Similar Questions

Explore conceptually related problems

Solve by applying Sreedhar Acharya's formula - (px-1)(qx+2)+r=0

Solve the following equations using Sreedhar Acharya's formula : 10x^(2)-x-3=0

Solve the following equations using Sreedhar Acharya's formula : 3x^(2)+2x-1=0

By applying Sreedhar Acharya's formula what type of equations can we solve ?

Solve the following equations using Sreedhar Acharya's formula : 25x^(2)-30x+7=0

Solve the following equations using Sreedhar Acharya's formula : (x-2)(x+4)+9=0

What is the value of k if in the solution of the equation 7x^(2)+x-1=0 by Sreedhar Acharya's formula we have got x=(-1pmsqrtk)/(14) ?

The value of k is x=(kpm7)/(2) when the quadratic equation x^(2)+x-12=0 is solved by Sreedhar Acharya's formula is _____.

Solve the following quadratic equations using Sridhar Acharya's formula: 4x^2+4x+7=0

Solve the following quadratic equations using Sridhar Acharya's formula: 2x^2+3=0

CALCUTTA BOOK HOUSE-QUADRATIC EQUATION IN ONE VARIABLE-EXERCISE-1.4
  1. Express the equation px^(2)+r=0 in the standard quadratic equation fo...

    Text Solution

    |

  2. Express the equation lx^(2)+mx+n=0 in a perfect square form.

    Text Solution

    |

  3. Solve the equation 2x^(2)+x-10=0 by perfect square method.

    Text Solution

    |

  4. What is the value of k if in the solution of the equation 7x^(2)+x-1=0...

    Text Solution

    |

  5. Solve the quadratic equation alphax^(2)+betax+gamma=0 by perfect squar...

    Text Solution

    |

  6. Solve by applying Sreedhar Acharya's formula - (b-1)x^(2)+cx+d=0

    Text Solution

    |

  7. Determine a natural number which is less by 12 than its square.

    Text Solution

    |

  8. Somen has drawn a right-angled triangle, the hypotenuse of which is 3 ...

    Text Solution

    |

  9. The speed of Laxmi is 1m /sec more than that of Salma. To travel a dis...

    Text Solution

    |

  10. In our village, Sankarbabu bought 350 chilli plants for planting in hi...

    Text Solution

    |

  11. Durgadebi went to the market and saw that the price of dal of 1 kg is ...

    Text Solution

    |

  12. Divide 50 into two parts such that the sum of their reciprocals may be...

    Text Solution

    |

  13. If the price of pins decreases 2 paise per dozen, then the buyer will ...

    Text Solution

    |

  14. A boatman can row 7 km down a river and back in 4(2)/(3) hours. If the...

    Text Solution

    |

  15. The sum of the squares of two consecutive numbers is 145. Find them.

    Text Solution

    |

  16. Divide unity into two parts such that the sum of their cubes is (7)/(...

    Text Solution

    |

  17. ax^2 +bx +c=0 is a quadratic equation then

    Text Solution

    |

  18. Find a fraction which assumes twice or thrice its orginal value when 2...

    Text Solution

    |

  19. Find the fraction less than one such that the sum of the numerator and...

    Text Solution

    |

  20. Number of roots in a quadratic equation is

    Text Solution

    |