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What’s the answer for this? I’ve been stuck
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2 votes
What’s the answer for this? I’ve been stuck

What’s the answer for this? I’ve been stuck-example-1
User Avgbody
by
4.7k points

1 Answer

6 votes

Answer:

Explanation:

compare with x²+y²+2gx+2fy+c=0

center is (-g,-f)

radius=√(g²+f²-c)

2g=-14

g=-7

2f=-12

f=-6

center is (7,6)

radius=√((-7)²+(-6)²-76)

=√(49+36-76)

=√(85-76)

=√9

=3

User DrewConway
by
5.1k points
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