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X^2 + y^2 = 81 write down the equations of the two horizontal lines that are tangent to c
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X^2 + y^2 = 81 write down the equations of the two horizontal lines that are tangent to c

User Sebastian Vorac
by
6.3k points

1 Answer

1 vote

Answer:

Explanation:

x² + y² = 81

x + y = √81

x + y = 9

x ≥ 9

y ≤ 9

User Luke Storry
by
6.0k points
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