Question 184559
x-2y=-5;( ,-3),(-9, )
x-2*-3=-5
x+6=-5
x=-5-6
x=-11 (-11,-3)
-9-2y=-5
-2y=-5+9
-2y=4
y=4/-2
y=-2 (-9,-2)
The line equation is:
-2y=-x-5
y=-x/-2-5/-2
y=x/2+5/2
{{{ graph( 400, 400, -12, 5, -10, 10, x/2 +5/2) }}} (graph 400x400 pixels, x from -12 to 5, y from -10 to 10, x/2 +5/2x).