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HI!!

no

ok lets start with
\[x^2+2x\]
what is half of 2?

right
and now what is \(1^2\_?

oops
what is \(1^2\)?

now repeat with \(y^2+4y\)
what is half of 4?

ok and \(2^2\)?

hmm no

sorry 4

right
so turn \(y^2+4y\) in to \((y+2)^2\) and add 4 to the other side

you good from there?

Yea so the answer is (-1,-2) radius 5?

yes

thx

\[\color\magenta\heartsuit\]

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