Guest

If the circles x2+y2-8x+2y+8=0 and x2+y2-2x-6y-a2=0 have exactly two common tangents, find range of a .....

If the circles x2+y2-8x+2y+8=0 and x2+y2-2x-6y-a2=0 have exactly two common tangents, find range of a ..... 

Grade:12th pass

1 Answers

Krishna Kumar manchaala
11 Points
5 years ago
Here is a answer for same question in a image.. ...... .......... ...................................................

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free