X2+ y2 - 8x - 12y + 27 = 0
Center:
Radius:
2 answers:
Answer:
Give George brainliest!
Step-by-step explanation:
Answer:
Step-by-step explanation:
You have:
Since the variable 'x' appears twice, I am going to choose to group together the terms as to create a 2nd degree trinomial:
This allows us to complete the square and factor the trinomial:
This is not a valid circle equation in the real plane. It has a complex radius of:
And is centered at the point:
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Step-by-step explanation:
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