SOLUTION: What is the eccentricity of this function? r= 4/-2-6sinϴ or https://s1.postimg.org/ht0n7b1gv/3

SOLUTION: What is the eccentricity of this function? r= 4/-2-6sinϴ or https://s1.postimg.org/ht0n7b1gv/3_4.png A.) 2 B.) 2/3 C.) 3 D.) 6

Question 1080597: What is the eccentricity of this function?
r= 4/-2-6sinϴ or https://s1.postimg.org/ht0n7b1gv/3_4.png
A.) 2
B.) 2/3
C.) 3
D.) 6
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
general formula: where is the eccentricity, directrix is
......simplify first

=>
, so the conic is a hyperbola
answer is: C.)

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SOLUTION: What is the eccentricity of this function? r= 4/-2-6sin&#1012; or https://s1.postimg.org/ht0n7b1gv/3_4.png A.) 2 B.) 2/3 C.) 3 D.) 6

SOLUTION: What is the eccentricity of this function? r= 4/-2-6sinϴ or https://s1.postimg.org/ht0n7b1gv/3_4.png A.) 2 B.) 2/3 C.) 3 D.) 6