The constant of proportionality is a linear relationship

Question

b. Write an equation that represents the linear graph. 5y = x

c. This is a proportional relationship because the graph shows linear with a y-intercept at (0, 0) .

Answer 1

b. The equation that represents the linear graph is y = (1/5)x.

c. This is a proportional relationship because the graph shows a linear relationship with a y-intercept at (0, 0), indicating that as x increases, y also increases at a constant rate.