Home
Class 12
MATHS
The two tangents to the curve ax^(2)+2h ...

The two tangents to the curve `ax^(2)+2h x y+by^(2) = 1, a gt 0` at the points where it crosses x-axis, are

A

parallel

B

perpendicular

C

inclined at an angle of `pi//4`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TANGENTS AND NORMALS

    OBJECTIVE RD SHARMA|Exercise Chapter Test|25 Videos

  • TANGENTS AND NORMALS

    OBJECTIVE RD SHARMA|Exercise Section I - Solved Mcqs|49 Videos

  • SOLUTIONS OF TRIANGLES

    OBJECTIVE RD SHARMA|Exercise Exercise|20 Videos

  • THREE DIMENSIONAL COORDINATE SYSTEM

    OBJECTIVE RD SHARMA|Exercise Exercise|22 Videos

Similar Questions

Explore conceptually related problems

Find the slope of the tangents to the curve y=x^2(x+3) at the points where it crosses the x-axis.

The product of slopes of tangents to the curve y=(x+2)(x-4) at the points where it cuts the x -axis is

The equation of the tangent to the curve y=be^(-x/a) at the point where it crosses the y-axis is a)(x)/(a)-(y)/(b)=1( b) ax+by=1 c)ax -by=1( d) (x)/(a)+(y)/(b)=1

The angle between the tangents to the curve y^(2)=2ax at the point where x=(a)/(2) , is

Write the equation of the tangent to the curve y=x^2-x+2 at the point where it crosses the y-axis.

Find the equation of the tangent to the curve y=(x^(3)-1)(x-2) at the points where the curve cuts the x-axis.

The equation of the tangent to the curve y=4e^(-x/4) at the point where the curve crosses Y-axis is equal to

Find the equation of tangent of the curve yx^(2)+x^(2)-5x+6=0 at that point at which curve crosses the X-axis.

OBJECTIVE RD SHARMA-TANGENTS AND NORMALS-Exercise
  1. The fixed point P on the curve y=x^(2)-4x+5 such that the tangent at P...

    Text Solution

    |

  2. 26. The points of contact of the tangents drawn from the origin to the...

    Text Solution

    |

  3. If the area of the triangle included between the axes and any tangent ...

    Text Solution

    |

  4. The tangents to the curve x=a(theta - sin theta), y=a(1+cos theta) at ...

    Text Solution

    |

  5. The slope of the tangent to the curve y=sin^(-1) (sin x) " at " x=(3pi...

    Text Solution

    |

  6. The slope of the tangent to the curve y=cos^(-1)(cos x) " at " x=-(...

    Text Solution

    |

  7. The equation of the tangent to the curve y=e^(-|x|) at the point wher...

    Text Solution

    |

  8. The number of points on the curve y=x^(3)-2x^(2)+x-2 where tangents ar...

    Text Solution

    |

  9. The angle between the tangents to the curve y=x^(2)-5x+6 at the point...

    Text Solution

    |

  10. The slope of the tangent to the curve y =sqrt(9-x^(2)) at the point wh...

    Text Solution

    |

  11. The slope of the tangent to the curve y=x^(2) -x at the point where th...

    Text Solution

    |

  12. The abscissa of the point on the curve ay^2 = x^3, the normal at whic...

    Text Solution

    |

  13. The curve given by x + y = e^(xy) has a tangent parallel to the y-axis...

    Text Solution

    |

  14. The two tangents to the curve ax^(2)+2h x y+by^(2) = 1, a gt 0 at the ...

    Text Solution

    |

  15. Let P(2, 2) and Q(1//2, -1) be two points on the parabola y^(2)=2x, Th...

    Text Solution

    |

  16. Any tangent to the curve y=2x^(5)+4x^(3)+7x+9

    Text Solution

    |

  17. The normal to the curve 5x^(5)-10x^(3)+x+2y+6 =0 at P(0, -3) meets the...

    Text Solution

    |

  18. The lines parallel to the normal to the curve x y=1 is/are 3x+4y+5=0 ...

    Text Solution

    |

  19. Let P be the point (other than the origin) of intersection of the curv...

    Text Solution

    |

  20. If the sum of the squares of the intercepts on the axes cut off by ...

    Text Solution

    |