Question

HELP! I WILL GIVE BRAINLIEST!

Which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) and (0, −4)?

a.) x squared over 8 minus y squared over 16 equals 1
b.) y squared over 16 minus x squared over 8 equals 1
c.) x squared over 8 minus y squared over 8 equals 1
d.) y squared over 8 minus x squared over 8 equals 1

Answer 1

Answer:

I think it's A

Step-by-step explanation:

wish you well!!

Answer 2

Answer:

The answer is D the last optiony^2/8 -x^2/8=1

Step-by-step explanation:

Center:

(0,0)

Vertices:

(0,2√2),(0,−2√2)

Foci:

(0,4),(0,−4)

Eccentricity:

√2

Focal Parameter:

1

Asymptotes:

y=x, y=−x

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