Use the Principal Axes Theorem to perform a rotation of axes to eliminate the xy-term in the quadratic equation. 10x? – 18xy + 10y2 – 45 = 0 (a) Identify the resulting rotated conic. O parabola hyperbola O ellipse (b) Give its equation in the new coordinate system. (Use xp and yp as the new coordinates.)

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter12: Conic Sections
Section12.CT: Chapter Test
Problem 16CT: aUse the discriminant to determine whether the graph of the following equation is a parabola, an...
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Use the Principal Axes Theorem to perform a rotation of axes to eliminate the xy-term in the quadratic equation.
10x? - 18xy + 10y² – 45 = 0
(a) Identify the resulting rotated conic.
O parabola
hyperbola
ellipse
(b) Give its equation in the new coordinate system. (Use xp and yp as the new coordinates.)
Transcribed Image Text:Use the Principal Axes Theorem to perform a rotation of axes to eliminate the xy-term in the quadratic equation. 10x? - 18xy + 10y² – 45 = 0 (a) Identify the resulting rotated conic. O parabola hyperbola ellipse (b) Give its equation in the new coordinate system. (Use xp and yp as the new coordinates.)
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