Home
Class 12
MATHS
The common tangent of x^(2)+y^(2)=4 and ...

The common tangent of `x^(2)+y^(2)=4 and 2x^(2)+y^(2)=2` is

A

x+y+4=0

B

x-y+7=0

C

2x+3y+8=0

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ELLIPSE

    ARIHANT MATHS|Exercise Exercise For Session 3|14 Videos

  • ELLIPSE

    ARIHANT MATHS|Exercise Exercise (Single Option Correct Type Questions)|29 Videos

  • ELLIPSE

    ARIHANT MATHS|Exercise Exercise For Session 1|18 Videos

  • DY / DX AS A RATE MEASURER AND TANGENTS, NORMALS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|7 Videos

  • ESSENTIAL MATHEMATICAL TOOLS

    ARIHANT MATHS|Exercise Exercise (Single Integer Answer Type Questions)|3 Videos