Step-by-step explanation:
The product 1/8 times 8 to the square root
(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)
The product is -10y² -19y +15.
I found this, I hope it works and if it doesn’t then i’ll try again!
