Use the Principal Axes Theorem to perform a rotation of axes to eliminate the xy-term in the quadratic equation. Bx2 - 6xy + By2 – 40 = 0 (a) Identify the resulting rotated conic. parabola hyperbola ellipse (b) Give its equation in the new coordinate system. (Use xp and yp as the new coordinates.)

Algebra and Trigonometry (MindTap Course List)
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Author:James Stewart, Lothar Redlin, Saleem Watson
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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.
8x2 - 6xy + 8y2 - 40 = 0
(a) Identify the resulting rotated conic.
O parabola
hyperbola
C 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. 8x2 - 6xy + 8y2 - 40 = 0 (a) Identify the resulting rotated conic. O parabola hyperbola C ellipse (b) Give its equation in the new coordinate system. (Use xp and yp as the new coordinates.)
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