Identify the Conic and Select Its Correct Graph $$r = \frac { 1 } { - 1 + 2 \cos \theta }$$

question 18

Multiple Choice

Identify the conic and select its correct graph.​ $$r = \frac { 1 } { - 1 + 2 \cos \theta }$$ ​

• A) \[e = 2 > 1 \Rightarrow\] Hyperbola ​ ​
• B) \[e = 2 > 1 \Rightarrow\] Hyperbola ​ ​
• C) \[e = 2 > 1 \Rightarrow\] Hyperbola ​ ​ ​
• D) \[e = 2 > 1 \Rightarrow\] Hyperbola ​ ​
• E) \[e = - 2 > 1 \Rightarrow\] Hyperbola ​ ​

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