### Home > A2C > Chapter 12 > Lesson 12.3.1 > Problem12-127

12-127.
1. For each equation below, identify the curve, write the equation in graphing form, state the locator point, and draw the graph. Homework Help ✎

1. 12x2 + 8y2 + 48x − 48y + 24 = 0

2. 4x2 + 4y2 + 16x − 16y + 22 = 0

12(x2 + 4x) + 8(y2 − 6y) = −24

12(x2 + 4x + 4) + 8(y2 − 6y + 9) = −24 + 12(4) + 8(9)

$\frac{(x+2)^2}{8}+\frac{(y-3)^2}{12}=1$

$(x+2)^2+(y-2)^2=\frac{5}{2}$