## College Algebra (11th Edition)

$$y=\frac{1}{2}x-2$$ Substitute points for x to find their corresponding y-value. $$y=\frac{1}{2}(0)-2$$ $$y=-2$$ $$(0,-2)$$ $$y=\frac{1}{2}(2)-2$$ $$y=-1$$ $$(2,-1)$$ $$y=\frac{1}{2}(4)-2$$ $$y=0$$ $$(4,0)$$ Connect the points on a graph.