Find the coordinates of the vertices and the foci of the given hyperbolas. Sketch each curve. y
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Find the coordinates of the vertices and the foci of the given hyperbolas. Sketch each curve.
y2 = 9(x2 − 1)
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ANSWER We can rewrite the given hyperbola by dividing both sides by 9 to obtain y29 x21 1 Comparin...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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