Home
Class 12
MATHS
Roots of the equation 3x^2 -6x+4=0 are ...

Roots of the equation `3x^2 -6x+4=0` are `alpha and beta ` then find the value of `alpha^2 beta + alpha beta^2`

Promotional Banner

Topper's Solved these Questions

  • MCQ ZONE

    CHHAYA PUBLICATION|Exercise Question Paper 5|80 Videos

  • MCQ ZONE

    CHHAYA PUBLICATION|Exercise Question Paper 7|80 Videos

  • MCQ ZONE

    CHHAYA PUBLICATION|Exercise Question Paper 6|80 Videos

  • MAXIMA AND MINIMA

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Examination E|2 Videos

  • MCQ ZONE 3

    CHHAYA PUBLICATION|Exercise Question Paper 8|30 Videos

Similar Questions

Explore conceptually related problems

Roots of the equation 3x^2 -6x+4=0 are alpha and beta then find the value of alpha^3 +beta^3

If the roots of equation 5x^2-3x+6=0 are alpha and beta then find the value of 1/alpha+1/beta

Two roots of the equation ax^2 +bx +c=0 is alpha,beta then find the value of alpha^2 + beta^2

Two roots of the equation ax^2 +bx +c=0 is alpha,beta then find the value of alpha^3 + beta^3

Two roots of the equation ax^2 +bx +c=0 is alpha,beta then find the value of 1/alpha^3 + 1/beta^3

IF alpha and beta are the roots of the equation x^2+alphax+beta=0 then find the numerical values of alpha and beta . [Here , alphanebeta,alphane0,betane0 ]

The roots of the equation x^2+3x+4=0 are alpha and beta .Form the equations whose roots are (alpha+beta)^2 and (alpha-beta)^2

If the roots of the quadratic equation 5x^2 - 2x - 3 = 0 be alpha and beta , find the value of (1)/(alpha)+(1)/(beta) .

If one root of the equation x^2 - ax + b = 0 be alpha and beta , then the value of (1)/(alpha) + (1)/(beta) is

If the roots of the equation ax^2+bx+c=0 be alpha and beta , find the equation whose roots are alpha+alpha^2/beta and beta+beta^2/alpha

CHHAYA PUBLICATION-MCQ ZONE -Question Paper 8
  1. The period of the function sin^(4)x+cos^(4)x is -

    Text Solution

    |

  2. The range of the function f(x)=""^(9-x)P(x-1) is -

    Text Solution

    |

  3. Roots of the equation 3x^2 -6x+4=0 are alpha and beta then find the ...

    Text Solution

    |

  4. On a multiple choice examination with 4 possible answers for each of 6...

    Text Solution

    |

  5. The distance of the point (3, -4, 2) from the plane vecr*(3hati-6hatj+...

    Text Solution

    |

  6. The coordinates of the point where the line through the points (2, -3,...

    Text Solution

    |

  7. The equation of the plane passing through the point (1, -2, 3) and per...

    Text Solution

    |

  8. The acute angle between the straight lines whose direction numbers ar...

    Text Solution

    |

  9. The vector equation of the plane passing through the point (1, -1, 2) ...

    Text Solution

    |

  10. If the vectors veca= 3x hati+4y hatj-12hatk and vecb=3x hati-4y hatj+1...

    Text Solution

    |

  11. If veca, vecb, vec c are three mutually perpendicular vectors and |vec...

    Text Solution

    |

  12. Find the range of the function f(x) =abs(x - 1) + abs(x - 2) , -1 le x...

    Text Solution

    |

  13. In the mean value theorem f(b)-f(a)=(b-a)f'(c )(a lt c lt b), "if " a=...

    Text Solution

    |

  14. The value of lim(x to 0) (27^(x)-9^(x)-3^(x)+1)/(log(e)(1+(x^(2))/(2)...

    Text Solution

    |

  15. The value of lim(x to 0) (1-3x)^((3)/(x)) is equal to -

    Text Solution

    |

  16. If x sqrt(1-y^(2))+y sqrt(1-x^(2))=k, then the value of (dy)/(dx) at...

    Text Solution

    |

  17. If x=a cot theta and y=(1)/(x^(2)+a^(2)), then the value of (d^(2)...

    Text Solution

    |

  18. If y=(sin^(-1)x)^(2)+(cos^(-1)x)^(2), then which of the following is...

    Text Solution

    |

  19. If y=e^(m sin^(-1)x), then the value of [(d^(2)y)/(dx^(2))](x=0) is ...

    Text Solution

    |

  20. If x sqrt(1+y)+y sqrt(1+x)=0 then the value of (dy)/(dx) is -

    Text Solution

    |