Question 117484
3x + 2y = 6.
Simplest way is to find data pairs when x=0 and then when y=0.
When x=0,
{{{3x+2y=6}}}
{{{3(0)+2y=6}}}
{{{2y=6}}}
{{{y=3}}}
First point (0,3)
{{{drawing( 300, 300, -5, 5, -5, 5,grid( 1 ),circle( 0, 3, .2 ))}}}
Next, when y=0,
{{{3x+2y=6}}}
{{{3x+2(0)=6}}}
{{{3x=6}}}
{{{x=2}}}
Second point (2,0)
{{{drawing( 300, 300, -5, 5, -5, 5,grid( 1 ),circle(2,0,.2),circle( 0, 3, .2 ))}}}
Then just draw a line connecting the two points.
{{{drawing( 300, 300, -5, 5, -5, 5,graph( 300, 300, -5, 5, -5, 5, -1.5x+3),grid( 1 ),circle(2,0,.2),circle( 0, 3, .2 ))}}}