Question

please help!
Write the equation of a hyperbola with vertices (0,-2) and (0,2) and co-vertices (-4,0) and (4,0)

Answer 1

Answers are: \[\frac{ y ^{2} }{ 16 }-\frac{ x ^{2} }{ 4 }=1\] \[\frac{ x ^{2} }{ 4 }-\frac{ y ^{2} }{ 16 }=1\] \[\frac{ y ^{2} }{ 4 }-\frac{ x ^{2} }{ 16 }=1\]

Answer 2

answer is last one. because x=-4 and y=0 is true in that option

Answer 3

thanks!

Answer 4

can you help me ith another one?

Answer 5

yes of course :)

Answer 6

Write the equation of a hyperbola with vertives (0,-4) and (0,4) and foci (0,-5) and (0,5)

Answer 7

\[\frac{ y ^{2} }{ 9 }-\frac{ x ^{2} }{ 16 }=1\] \[\frac{ x ^{2} }{ 9 }-\frac{ y ^{2} }{ 16 }=1\] \[\frac{ y ^{2} }{ 16 }-\frac{ x ^{2} }{ 9 }\]

Answer 8

does last one equal 1? if it does, answer is that

Answer 9

oh yeah lol sorry.

Answer 10

thanks!

Answer 11

you're welcome :)