Question

Medal to whoever answers it :) :

http://gyazo.com/0c9e29dcb99c5f41bc879f6bb64d431b

Answer 1

eq. of circle is \[\left( x-h \right)^2+\left( y-k \right)^2=r^2\]
where (h,k) is the center and r is the radius of the circle.

Answer 2

B

Answer 3

Thank you.

Answer 4

how you come to know?

Answer 5

That is not correct.

Answer 6

What is the formula you used, abd?

Answer 7

\[h=-\frac{ 3 }{ 5 },-h=\frac{ 3 }{ 5 }\]

Answer 8

Is it C?

Answer 9

Nvm it would be A.

Answer 10

correct.

Answer 11

it is A

Answer 12

Thank you .

Answer 13

yw

Answer 14

There is a lot on this test I am stuck on so i'll be posting more for medals and possible a fan @surjithayer