41.7k views
1 vote
Help me it seems super easy tho.

Help me it seems super easy tho.-example-1
User Encubos
by
6.7k points

2 Answers

4 votes

Answer:

Explanation:

X^2-9^2+y^2-4^2=36

x^2-81+y^2-16=36

x^2+y^2-81-16=36

x^2+y^2-97=36

x^2+y^2=36+97

x^2+y^2=133

x=
-\sqrt{-y^(2) +133}

User MaximTitarenko
by
7.4k points
4 votes

Answer:

The center is (9,4) and the radius is 6

Explanation:

We can write the equation of a circle as

(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius

(x-9)^2 + (y-4)^2 = 36

(x-9)^2 + (y-4)^2 = 6^2

The center is (9,4) and the radius is 6

User Hardik Talaviya
by
6.7k points