Slope is 0 and (0,5) is on the line
Y intercept= 5 so put a point on 5 on the y-axis and you will have a horizontal line also known as a zero slope
y=mx+bm=slopeb=yintgivenslope=0y=0x+bpoint is (0,5)x=0 and y=55=0(0)+b5=0+b5=bthe equation is y=5