## Elementary Geometry for College Students (6th Edition)

$x=0; y=3$ $x=4; y=0$
We can draw the graph by calculating the two intercepts with the axes. If x=0, then $3\times0+4\times y = 12$ So $y=3$ If y=0, then $3\times x+4\times 0 = 12$ So $x=4$