Home
Class 12
MATHS
If the three points A(1,6), B(3,-4) and...

If the three points A(1,6), B(3,-4) and C(x,y) collinear then the equation satisfying by x and y is

A

`5x + y-11=0`

B

`5x + 13y + 5=0`

C

`5x-13y + 5=0`

D

`13x -5y + 5=0`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2010

    WB JEE PREVIOUS YEAR PAPER|Exercise DESCRIPTIVE TYPE QEUSTIONS|10 Videos

  • QUESTION PAPER 2012

    WB JEE PREVIOUS YEAR PAPER|Exercise MULTIPLE CHOICE QUESTIONS|80 Videos

Similar Questions

Explore conceptually related problems

If the three points A (1, 6), B(3,-4) and C(x,y) are collinear then the equation satisfying by x and y is

If the points (0,0), (4,-3) and (x,y) are collinear, then

The points A(-2,3),B(3,4),C(x,y) form an equilateral triangle. Find x and y.

Show that the points A (4 , 7 , -6) , B (2 , 5 , -4) and C ( 1 , 4 , -3) are collinear.

If the points (x_1, y_1),(x_2,y_2), and (x_3, y_3) are collinear show that (y_2-y_3)/(x_2x_3)+(y_3-y_1)/(x_3x_1)+(y_1-y_2)/(x_1x_2)=0

A straight line through the point A (3,4) is such that its intercept between the axis is bisected at A then its equation is : A. x+y=7 B. 3x-4y+7=0 C. 4x+3y=24 D. 3x+4y=24

Determine the positions of the points (a) (3,6) ,(b) (4,3) and (c) (1,-3) with respect to the parabola y^(2) = 9 x .

A line 4x + y = 1 passes through the point A (2,-7) meets the line BC whose equation is 3x-4y + 1 =0,at the point B. If AB = AC, find the equation of AC.

The number of points P(x , y) lying inside or on the circle x^2+y^2=9 and satisfying the equation tan^4x+cot^4x+2=4sin^2y is______

The tangents to the parabola y^2=4x at the points (1, 2) and (4,4) meet on which of the following lines? (A) x = 3 (B) y = 3 (C) x + y = 4 (D) none of these

WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2011-MULTIPLE CHOICE QUESTIONS
  1. The intercept oil the line y = x by the circle x^2 + y^2 - 2x = 0 is A...

    Text Solution

    |

  2. If the coordinates of one end of a diameter of the circle x^(2) + y^(2...

    Text Solution

    |

  3. If the three points A(1,6), B(3,-4) and C(x,y) collinear then the equ...

    Text Solution

    |

  4. If sin theta = (2t)/(1+t^(2)) and theta lies in the second quadrant, t...

    Text Solution

    |

  5. The solution set of the inequation cos^(-1)x lt sin^(-1)x is:

    Text Solution

    |

  6. The number of solutions of 2 sinx + cosx =3 is:

    Text Solution

    |

  7. Let tan alpha = a/(a+1) and tan beta =1/(2a +1), then alpha + beta is:

    Text Solution

    |

  8. If theta + phi =pi//4, then (1+tan theta)(1+tan phi) is equal to:

    Text Solution

    |

  9. If sin theta and cos theta are the roots of the equation ax^2 - bx +...

    Text Solution

    |

  10. If A and B are two matrices such that A + B and AB are both defined, t...

    Text Solution

    |

  11. If A=[{:(3,x-1),(2x+3, x+2):}] is a symmetric matrix, then the value o...

    Text Solution

    |

  12. If Z=|{:(1,1+2i , 5i),(1-2i, -3, 5+3i),(5i, 5-3i, 7):}|, then (i =sqrt...

    Text Solution

    |

  13. The equation of the locus of the point of intersection of the straight...

    Text Solution

    |

  14. If sin theta + cos theta=0 and 0 lt theta lt pi, then theta=

    Text Solution

    |

  15. The value of cos 15^(@) - sin 15^(@) is:

    Text Solution

    |

  16. the period of the function f(x) = cos 4x + tan 3x is:

    Text Solution

    |

  17. If y=2x^(3) - 2x^(2) + 3x-5, then for x=2 and Deltax =0.1, the value o...

    Text Solution

    |

  18. The approximate value of root(5)(33) correct to 4 decimal places is

    Text Solution

    |

  19. The value of int(-2)^(2) (x cos x + sin x+1) dx is :

    Text Solution

    |

  20. For the function f(x) = e^(cos x), Rolle's theorem is:

    Text Solution

    |