4 years ago

what is the type of conic section is given by the equation x^2-9y^2=900 an waht is the domain and range?

1 answer:

8 0

When the squared terms are of different signs, the equation generally describes a hyperbola. This one has its vertices at x=±30, so the parameters of interest are
domain: (-∞, -30] ∪ [30, ∞)
range: (-∞, ∞)

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gladu [14]

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