OpenStax, Algebra and Trigonometry 2e §12.5 Conic Sections in Polar Coordinates · Try It 1 · Geometry · Conic sections

Conic Sections in Polar Coordinates · Try It 1

Identify the conic with focus at the origin, the directrix, and the eccentricity for $r = \frac{2}{3 - cos θ} .$

~5 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §12.5 Conic Sections in Polar Coordinates · Try It 1

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.