How do you graph #0.5x+3y=9#?

1 Answer
Jun 30, 2018

Put y on one side, and the rest on the other side. The graph is that of the function y = 3 - x/6


graph{3 - x/6 [-12.66, 12.65, -6.33, 6.33]}

The function to plot is extracted from the equation by turning it into the familiar form y = f(x)