Question

Find the vertices of the hyperbola with equation: (x+2)^2/4 - (y+1)^2/16.

very last question!

Answer 1

yay!!

the vertices are along the + variable; and that is.....x axis

Answer 2

the major line is centered at (-2,-1) so the verticeses are (+-x, -1)

Answer 3

make y=0 to find x :)

Answer 4

x+2 = +-2

x = 0 and -4

Answer 5

(0,-1) and (-4,-1)

Answer 6

im pretty sure thats it

Answer 7

ok that is what I got too so i think that it is correct :)

Answer 8

-2+2 = 0

-2-2 = -4; its good :)