Question

Please help! Graph of (x+1)^2-4(y-1)^2=4?

Answer 1

it appears to be hyperbolic since the subtraction is in the middle

Answer 2

(x+1)^2 -4(y-1)^2 = 4
\4 \4 \4


(x+1)^2 (y-1)^2
------- - ------- = 1
4 1


this tells us that the y axis is parallel to the graph; it opens up and down
it centered at (-1,1)

Answer 3

So the two shapes are more vertical than horizontal?