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Natalka [10]
3 years ago
14

Help help help!!!! #7 :(

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

{x}^{2}  + 2x +  {y }^{2}  - 4y = 12 \\ ( {(x + 1)}^{2}  - 1) + ( {(y - 2)}^{2} - 4) = 12 \\  {(x + 1) }^{2}   +  {(y - 2)}^{2}  = 17 \\ so \: \: c \: ( - 1 \:  \: 2)
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Translate and solve: 46 less than y is at least -184
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Translate: y - 46 > -184

Possible answer:<u> y > - 138</u>

Solution:

y - 46 > -184

= y > - 184 + 46

= y > - 138

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amm1812
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