Answers

2015-10-25T15:26:08+05:30
Assume a point (x,y) satisfying the condition. From the first condition, (x-3)^2+(y-5)^2=5^2=25 From the second condition (x-0)^2+(y-1)^2=10^2=100 On solving the 2 equations we get, x=6,y=9 So the point is (6,9)
0
For x^2
it comes 6x+8y-99=0
now what to do
Substitute x=√100-(y-1)^2
I used calci for solving