Question 1205208


Graph {{{y=(1/2)x-4}}}

make table
{{{x}}}|{{{y}}}
{{{0}}}|{{{-4}}}....{{{y=(1/2)*0-4}}}=>{{{y=-4}}}
{{{8}}}|{{{0}}}....{{{0=(1/2)x-4}}}=>{{{(1/2)x=4}}}=>{{{x=8}}}


{{{ drawing( 600, 600, -10, 10, -10, 10,circle(0,-4,.12),circle(8,0,.12),
graph( 600, 600, -10, 10, -10, 10, (1/2)x-4)) }}}