Question 1126792


{{{x=1/2 }}}-> here we have a linear equation of the vertical line which means no matter what {{{y}}} is {{{x}}} will be {{{1/2}}}

to graph a line, all we need is two points, so choose any two values or {{{y}}}

make table:

{{{x}}}|{{{y}}}

{{{1/2}}}|{{{0}}}
{{{1/2}}}|{{{3}}}

plot these points and draw a line through:


{{{drawing( 600, 600, -10, 10, -10, 10,
circle(1/2,0,.12),circle(1/2,3,.12),line(1/2,10,1/2,-10),
locate(1/2,0,p(1/2,0)),locate(1/2,3,p(1/2,3)),
 graph( 600, 600, -10, 10, -10, 10,0)) }}}