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

Question

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 ​ ​

Quizplus · Accepted Answer

The Answer of 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 ​ ​

Identify the Conic and Select Its Correct Graph r=1−1+2cos⁡θr = \frac { 1 } { - 1 + 2 \cos \theta }r=−1+2cosθ1​

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