Y=-1/5x

This equation represents a straight line in slope-intercept form, where the coefficient of x (-1/5) is the slope and the constant term (0) is the y-intercept. The equation can also be written as:

y = (-1/5)x + 0

To graph this line, you can choose any two values of x, calculate the corresponding values of y using the equation, and plot the points. For example, if you choose x = 0, y would be 0. If you choose x = 5, y would be -1.

Once you have plotted two points, you can draw a straight line passing through them, as this equation represents a linear relationship.

Alternatively, you could also use the slope and y-intercept to graph the line. The y-intercept is 0, indicating that the line passes through the origin (0,0). The slope, -1/5, indicates that for every increase of 5 in the x-coordinate, the y-coordinate decreases by 1. You can use this information to plot the line on a graph.