y=-12+1

The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.

y=mx+b

Find the values of m and b using the form y=mx+b.

m=0

b=12

The slope of the line is the value of m, and the y-intercept is the value of b.

Slope: 0

y-intercept: 12

Graph y=-1/2+1