OpenStax, Algebra and Trigonometry 2e §12.4 Rotation of Axes · Exercise 32 · Geometry · Conic sections

Rotation of Axes · Exercise 32

Determine the angle $θ$ that will eliminate the $x y$ term and write the corresponding equation without the $x y$ term.

$16 x^{2} + 24 x y + 9 y^{2} + 6 x - 6 y + 2 = 0$

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OpenStax, Algebra and Trigonometry 2e · §12.4 Rotation of Axes · Exercise 32

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