Final answer:
To graph the equation x*y = 1, rewrite it as y = 1/x and plot points on the graph using different values of x and finding the corresponding y values. Then, connect the points to form a curve that represents the graph.
Step-by-step explanation:
To graph the equation x*y = 1, we can use the form y = m*x + b, where m is the slope and b is the y-intercept. In this case, since we have x*y = 1, we can rewrite it as y = 1/x. Now, we can plot points on the graph by selecting different values of x and finding the corresponding y values. For example, when x = 1, y = 1/1 = 1, when x = 2, y = 1/2 = 0.5, and so on. Once we have multiple points, we can connect them to form a curve that represents the graph of y = 1/x.