Given the equation 3x-y = 4.
Write the equation in slope intercept form, that is, y = mx+b.
[tex]y=3x-4[/tex]
Comparing with y = mx+b gives m = 3 and b = -4.
So, the slope of the given equation is 3 and y-intercept is -4.
To graph the line, find two points on the line, plot them and join them to get the required line.
When x = 0, y = -4.
When x = 1, y = -1.
The two points on the graph are (0,-4) and (1,-1). Graph the line.
