Question

4y^2-x^2+4=0

Answer 1

noted

Answer 2

What is the problem asking you to do? Just solve?

Answer 3

probably graph the hyperbola, but i could certainly be wrong

Answer 4

Complete the square........somehow, some way :)

Answer 5

- yes - could be any of those

Answer 6

I'm not sure what it's asking her to do with this equation. You could do multiple things:
1) Solve for y 2) Solve for x 3) Graph 4) Find the properties 5) Etc.

Answer 7

find the center
find the foci
find the eccentricity

find the partial derivative wrt x
predict the winning lottery number

Answer 8

lmao.

Answer 9

lol