Home
Class 12
MATHS
Show that the tangents to the curve y= 7...

Show that the tangents to the curve y= `7x^3 + 11` at the points x = 2 and x =-2 are parallel.

Promotional Banner

Topper's Solved these Questions

  • APPLICATION OF DERIVATIVES

    PSEB|Exercise Exercise|189 Videos

  • APPLICATION OF INTEGRALS

    PSEB|Exercise Exercise|38 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    PSEB|Exercise Exercise|151 Videos

Similar Questions

Explore conceptually related problems

Show that the tangents to the curve y = 2x^3-4 at the points x = 2 and x =-2 are parallel.

Show that the tangents to the curve y = 2x^3 - 3 at the points where x = 2 and x = -2 are parallel.

Find the slope of the tangent to the curve: y=x^3 - 2x+8 at the point (1,7).

Find the slope of the tangent to the curve y = x^3-x at x=2

Find the equations of the tangent line to the curve: y=x^3 - 3x +5 at the point (2,7)

Find the equation of the tangent to the curve y=3x^2 at (1,1)

Prove that the tangents to the curve y = x^2-7x+12 at (3,0) and (4,0) are at right angles.

Find the length of the tangent for the curve y=x^3+3x^2+4x-1 at point x=0.

find the slope of the tangent to the curve y = x^3 - 3x+2 at the point whose x-coordinate is 2.

PSEB-APPLICATION OF DERIVATIVES-Exercise
  1. Find the equation of the tangent line to the curve y = x^2 - 2x + 7, w...

    Text Solution

    |

  2. Find the equation of the tangent line to the curve y = x^2-2x+7 which ...

    Text Solution

    |

  3. Show that the tangents to the curve y= 7x^3 + 11 at the points x = 2 a...

    Text Solution

    |

  4. Find the points on the curve y = x^3 at which the slope of the tangent...

    Text Solution

    |

  5. For the curve y = 4x^3-2x^5, find all the points at which the tangent ...

    Text Solution

    |

  6. Find the points on the curve x^2+y^2-2x-3 = 0 at which the tangents a...

    Text Solution

    |

  7. Find the equation of the normal at the point (am^2, am^3) for the cur...

    Text Solution

    |

  8. Find the equation of the normals to the curve y = x^3+2x+6 which are ...

    Text Solution

    |

  9. Find the equations of the tangent and normal to the parabola y^2 = 4ax...

    Text Solution

    |

  10. Prove that the curves x=y^2 and xy=k cut at right angles* if 8k^2 =1

    Text Solution

    |

  11. Find the equations of the tangent and normal to the hyperbola x^2/a^2 ...

    Text Solution

    |

  12. Find the equation of the tangent line to the curve y = sqrt(3x -2) wh...

    Text Solution

    |

  13. The slope of the normal to the curve y = 2x^2+3 sinx at x=0 is:

    Text Solution

    |

  14. The line y = x+1, is a tangent to the curve y^2 = 4x at the point.

    Text Solution

    |

  15. Using differentials, find the approximate value of each of the followi...

    Text Solution

    |

  16. Using differentials, find the approximate value of each of the followi...

    Text Solution

    |

  17. Using differentials, find the approximate value of each of the followi...

    Text Solution

    |

  18. Using differentials find the approximate value of root(3)(0.009)

    Text Solution

    |

  19. Using differential, find the approximate value of (0.999)^(1/10)

    Text Solution

    |

  20. Using differentials, find the approximate value of each of the followi...

    Text Solution

    |