Question 944655
solve for y
{{{2y+5=0}}}
{{{2y=-5}}}
{{{y=-5/2}}}
{{{y=-2.5}}}
This is a horizontal line (shown in green below) with a slope of 0.
{{{ graph( 500, 500, -10, 10, -10, 10, 0,y=-2.5) }}}