Answer:
3x + 1 = LE
2x+4 = 2 = LE
x + 1 = 3x - 4 = LE
x = 2 = LE
x^2 = 6 = NLE
x^2 = 2 + x = NLE
x^2 + 4 = 6 + y = NLE
x + y = 2 = LE
x^2 - 10x + 100 = NLE
7xy = 1 = NLE
Part 2: <ODC
<ODB
<ODA
<BOC
<BOD
<COD
Step-by-step explanation:
m = Rise/run
Formulas: y^2 - y^1/x^1 - x^2
M = x + y
x + y + z = 3