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What is the standard equation of this hyperbola?
4x2 = 36 + 9y2

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Ryan2id
[tex]4x^2 = 36 + 9y^2\\ \\ 4x^2-9y^2=36\\ \\ \frac{4x^2}{36}-\frac{9y^2}{36}=\frac{36}{36}\\ \\ \boxed{\frac{x^2}{9}=\frac{y^2}{4}=1}[/tex]

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