How do you convert $r = \frac{2}{3 cos (θ) - 7 sin (θ)}$ $r= 2/(3cos(theta)-7sin(theta))$ into cartesian form?

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Answer 1 · 2016-07-08T16:30:09

$3 x - 7 y = 2$ $3x-7y=2$ . This straight line passes through (0, -2/7) and (2/3, 0).

Use $(x, y) = (r cos θ, r sin θ) and r > 0 .$ $(x, y)=(r cos theta, r sin theta)and r > 0.$

How do you convert r= 2/(3cos(theta)-7sin(theta))r=23cos(θ)−7sin(θ) r= 2/(3cos(theta)-7sin(theta)) into cartesian form?