Graphing linear equations unit test
y = mx The graph shows the proportional relationshipDerive the equation of the line through the origin
To derive the equation of the line through the origin, we have the equation in the form y = mx, where m is the slope of the line.
Since the line passes through the origin (0,0), the y-intercept is 0.
Therefore, the equation of the line passing through the origin is y = mx.