Find the Eccentricity and Identify the Conic Given By $r = \frac { 4 } { 4 + \frac { 4 } { 3 } \cos \theta }$

question 67

Essay

Find the eccentricity and identify the conic given by $r = \frac { 4 } { 4 + \frac { 4 } { 3 } \cos \theta }$ , sketch it and label its vertices.

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