Math, asked by ishamoorkath5123, 10 months ago

Find eccentricity and focus of parabola y^2=-8x

Answers

Answered by akhilendra11

2

Answer:

eccentricity of all parabolas is 1 (by the definition of the parabola)

focus =(-a,0) in this case here a=2

hence focus=(-2,0)

Step-by-step explanation:

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