8 r4 cotcsc 8

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Unformatted text preview: t the indicated axis. 6) x = sin t, y = 8 + cos t, 0 ≤ t ≤ 2π; x - axis 6) 2 Describe the graph of the polar equation. 7) r2 = 48r cos θ 7) Replace the polar equation with an equivalent Cartesian equation. 8) r = 4 cot θ csc θ 8) Replace the Cartesian equation with an equivalent polar equation. 9) (x - 19)2 + (y + 3)2 = 361 9) 3 Graph the polar equation. 10) r = 8 sin 2 θ 10) 10 5 -10 -5 5 10 r -5 -10 Find the slope of the polar curve at the indicated point. π 11) r = 8(1 + cosθ), θ = 4 12) r = 8 csc θ, θ = 11) π 6 12) 4 Find the area of the speci...
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