Answers

2016-03-24T11:01:27+08:00
C(0,0)
F(√5,0) (-√5,0)
V (1,0) (-1,0)
B(0,2) (0,-2)
ends of focal chords (√5,4)(√5,-4) and (-5, 4)(-√5,-4)
asymptotes are y=2x and y=-2x

not sure, haha
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