Question 964983
When {{{x=0}}},
{{{0-y=3}}}
{{{y=-3}}}
(0,-3)
When {{{y=0}}},
{{{x-0=3}}}
{{{x=3}}}
(3,0)
,
,
,
{{{drawing(300,300,-5,5,-5,5,grid(1),circle(0,-3,0.2), circle(3,0,0.2),graph(300,300,-5,5,-5,5,x-3))}}}