# 13 11 points previous answers scalcet7 103039 sketch

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13. 1/1 points | Previous Answers SCalcET7 10.3.039. Sketch the curve with the given polar equation by first sketching the graph of r as a function of θ in Cartesian coordinates. Solution or Explanation Click to View Solution r = 2 5 sin θ
14. 1/1 points | Previous Answers SCalcET7 10.3.040. Sketch the curve with the given polar equation by first sketching the graph of r as a function of θ in Cartesian coordinates. Solution or Explanation Click to View Solution 15. 6/6 points | Previous Answers SCalcET7 10.3.054. r = 4 + 3 sin θ
Match the polar equations with the graphs. (Do not use a graphing device.) I II III IV V VI (a) r = , 0 θ 16 π V V (b) r = θ 2 , 0 θ 16 π II II (c) r = cos( θ / 3 ) VI VI (d) r = 3 + 4 cos θ III III (e) r = 2 + sin 3 θ I I (f) r = 3 + 4 sin 3 θ IV IV θ
Solution or Explanation Click to View Solution 16. 1/1 points | Previous Answers SCalcET7 10.3.056. Find the slope of the tangent line to the given polar curve at the point specified by the value of θ . Solution or Explanation Click to View Solution 17. 1/1 points | Previous Answers SCalcET7 10.3.058. Find the slope of the tangent line to the given polar curve at the point specified by the value of θ . Solution or Explanation Click to View Solution r = 2 sin θ , θ = π /3 r = cos( θ /3), θ = π
18. 2/2 points | Previous Answers SCalcET7 10.3.061. Find the points on the given curve where the tangent line is horizontal or vertical. (Assume Enter your answers as a comma- separated list of ordered pairs.) Solution or Explanation 0 θ < π r = 3 cos horizontal tangent ( r , θ ) = vertical tangent ( r , θ ) = Click to View Solution . θ