## Intermediate Algebra for College Students (7th Edition)

Divide 3 on both sides of the equation to obtain: $y=\frac{18}{3} \\y=6$ RECALL: The graph of the equation $y=k$ is a horizontal line. Every point on the line has the same y-value. Thus, to graph $y=6$, you can plot the points (0, 6), (-3, 6), and (3, 6). Then, connect them using a line.