Question 221455
slope=4
4=(6-2k)/(k+3)
4(k+3)=6-2k)
4k+12=6-2k
4k+2k=6-12
6k=-6
k=-1
Y=mX+b
6=4*-1+b
6=-4+b
b=6+4
b=10 the y intercept.
y=4x+10
{{{ graph( 300, 200, -6, 5, -10, 10, 4x +10) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 4x +10).