Question 1126788
the x-intercept will be at: ({{{x}}},{{{0}}}) 

and y- intercept will be at: ({{{0}}},{{{y}}}) 


{{{-x -y = 0 }}}.....set {{{y=0}}} to find  the x-intercept

{{{-x -0= 0}}}

{{{x=0 }}}=>x-intercept is at: ({{{0}}},{{{0}}}) 


{{{-x -y = 0 }}}.....set {{{x=0}}} to find  the y-intercept

{{{-1*0-y=0}}}

{{{y=0 }}}=>y-intercept is at: ({{{0}}},{{{0}}}) 


since both intercepts at ({{{0}}},{{{0}}}) means the line passes through origin
plot the points and draw a line through:

{{{ drawing( 600, 600, -10, 10, -10, 10, 
circle(0,0,.12),0locate(0,0,p(0,0)),
 graph( 600, 600, -10, 10, -10, 10, -x)) }}}