PROPORTIONAL:

-Has to start at the Origin (0,0). Y-Intercept is 0.

-Has a constant rate of change (m=y/x)

-Linear

-Equation is in the form of y=mx

NON-PROPORTIONAL:

Is missing one of the following:

-Does not start at the Origin (0,0). Y-Intercept is not 0.

-Does not have a constant rate of change (m=y/x)

-Linear

-Equation is in the form of y=mx+b

Advertisements

## Recent Comments