Home
Class 12
MATHS
Let P(2,4), Q(18, -12) be the points on ...

Let P(2,4), Q(18, -12) be the points on the parabola `y^2 = 8x` . The equation of straight line having slope `1/2` and passing through the point of intersection of the tangents to the parabola drawn at the points P and Q is

A

2x - y = 1

B

2x - y = 2

C

x - 2y = 1

D

x - 2y = 2

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2019(SOLVED)

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise Mathematics|56 Videos

  • TS EAMCET 2015

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|79 Videos

Similar Questions

Explore conceptually related problems

The equation of the tangent to the parabola y^(2) = 4x at the point t is

The product of the slopes of the tangents to the parabola y^(2)=4x drawn from the point (2,3) is

The equation of the normal to the parabola y^(2)=8x at the point t is

The sum of the slopes of the tangents to the parabola y^(2)=8x drawn from the point (-2,3) is

The point of intersection of the tangents at t_(1) and t_(2) to the parabola y^(2)=12x is

The locus of the point of intersection of perpendicular tangents to the parabola y^(2)=4ax is

The equation of the straight line passing through the point of intersection of the straight lines x/a+x/b=1 and x/b+y/a=1 and having infinite slope is

The equation of the line passing through the point of intersection of the lines 2x+y+1=0, x-y-7=0 and the point (3, -2) is

Find the equation of the straight line passing through the point of intersection of the lines 5x-3y-3=0, 4x+y-1=0 and passing through the point (0,2).

The equation of the straight line perpendicular to the straight line 3x+2y=0 and passing through the point of intersection of the lines x+3y-1=0 and x-2y+4=0 is

TS EAMCET PREVIOUS YEAR PAPERS-TS EAMCET ENGINEERING ENTRANCE EXAM QUESTION PAPER (2018)-MATHEMATICS
  1. The length of common chord of the circles x^2 + y^2 - 6x - 4y + 13 ...

    Text Solution

    |

  2. If P is (3, 1) and Q is a point on the curve y^2 = 8x , then the locus...

    Text Solution

    |

  3. Let P(2,4), Q(18, -12) be the points on the parabola y^2 = 8x . The eq...

    Text Solution

    |

  4. Let A be a vertex of the ellipse S = (x^2)/(4) + (y^2)/(9) - 1 = 0 and...

    Text Solution

    |

  5. Tangents are drawn to the ellipse (x^2)/(25) + (y^2)/(16) = 1 at all...

    Text Solution

    |

  6. The lines of the form xcos phi + ysin phi =P are chords of the hyperb...

    Text Solution

    |

  7. Let A(3, 2, - 4) and B(9, 8, -10) be two points. Let P1 divide AB in t...

    Text Solution

    |

  8. If the direction cosines of the two lines satisfy the equations l + m ...

    Text Solution

    |

  9. If the equation of the plane passing through the point (2,-1, 3) and p...

    Text Solution

    |

  10. lim(xto a) (sqrt(a + 2x) - sqrt(3a))/(sqrtx - sqrta)

    Text Solution

    |

  11. If a function f(x) defined by is continous on R, then (a , b) =

    Text Solution

    |

  12. The derivative of y = (sin x)^(x^2) with respect to x is

    Text Solution

    |

  13. If y = ((x + 1)^2 sqrt(x - 1) )/((x + 4)^3 e^x) , then (dy)/(dx) =

    Text Solution

    |

  14. The slope of the tangent to the curve f(x) = tan h^(-1) (sin x) at x =...

    Text Solution

    |

  15. The approximate value of y = (1.01)^3 + 2(1.01)^(3/2) + 5 is

    Text Solution

    |

  16. If y = 2x is tangent to the curve y^2 = ax^3 + b at (1, 2) , then (a,...

    Text Solution

    |

  17. An angle between the curves x^2 - y^2 = 4 and x^2 + y^2 = 4 sqrt2...

    Text Solution

    |

  18. Let f(x) be continuous on [0, 4] , differentiable on (0, 4) , f(0) = 4...

    Text Solution

    |

  19. int( sqrt(tan x) + sqrt(cot x) ) dx =

    Text Solution

    |

  20. int(dx)/((2ax + x^2)^(3/2) ) =

    Text Solution

    |