Chapter 3 - Section 3.2 - Graphing Linear Equations - Exercise Set - Page 213: 29

Please see the graph.

$3x-2y=12$ Let $x=0$ $3x-2y=12$ $3*0-2y=12$ $0-2y=12$ $-2y=12$ $-2y/-2 = 12/-2$ $y=-6$ Let $y=0$ $3x-2y=12$ $3x-2*0=12$ $3x=12$ $3x/3 =12/3$ $x=4$ Let $x=6$ $3x-2y=12$ $3*6-2y=12$ $18-2y=12$ $18-12-2y+2y=12-12+2y$ $6=2y$ $6/2=2y/2$ $3=y$ Three points on the line are $(0,-6), (4,0)$, and $(6,3)$.