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svet-max [94.6K]
3 years ago
10

Convert from general form to standard form x^2 + 4y^2 + 6x-40y+9 =0​

Mathematics
1 answer:
Burka [1]3 years ago
7 0

x^2 + 4y^2 + 6x-40y+9 =0\\x^2 + 6x+9+4y^2-40y=0\\x^2+6x+9+4y^2-40y+100-100=0\\(x+3)^2+(2y-10)^2=100

P.S. Hello from Russia

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2 years ago
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Answer:

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Step-by-step explanation:

What you do is get h by itself.

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3 years ago
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Aleks [24]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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