x = 16
7 times 2 = 14
8 times 2 = 16
<em>Hope that helped:)</em>
Step-by-step explanation:
I attached The photo of answer
<u>-TheUnknownScientist</u>
(x+4)^2 / 9 - (y+3)^2 / 16 = 1
a^2 = 16 and b^2 = 9
a = +4 and -4
b = +3 and -3
Center is (-4, -3)
Vertices is (-4 + a, -3) and (-4 - a, -3)
Vertices is (-1, -3) and (-7, -3)
