Question 581494
Given:
{{{2x-4y = 1}}}
The x-intercept is found by setting y = 0 and solving for x.
{{{2x-4(0) = 1}}} 
{{{2x = 1}}}
{{{x = 1/2}}} The x-intercept is ({{{1/2}}},{{{0}}}).
The y-intercept is found by setting x = 0 and solving for y.
{{{2(0)-4y = 1}}}
{{{-4y = 1}}} Divide by -4.
{{{y = -1/4}}} The y-intercept is ({{{0}}},{{{-1/4}}})
To graph the equation, you need to find only two pointsand you have these two as they are the x- and y-intercepts.
On a graph, just connect these two point with a straight line.
{{{graph(400,400,-2,2,-2,2,x/2-1/4)}}}