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Lostsunrise [7]
3 years ago
13

What are the foci of the hyperbola whose equation is

Mathematics
2 answers:
motikmotik3 years ago
5 0

Answer:

(4,12) (4,-8)

Step-by-step explanation:

you can find the distance from the foci to the center of a hyperbola using the formula c2 = a2 + b2.

in this equation we have both a and b, so substitute the values into the equation...

c2 = 64 + 36

c2 = 100

square root

c=10

therefore the distance from the foci from the center is 10 units.

since the equation has the y term first, the transverse axis is vertical. so 10 y  units from the center which is (4,2) is (4,12) and (4,-8)

making the answer be (4,12) and (4,-8).

Hope this helped :)

makkiz [27]3 years ago
4 0
I think the answer is D
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