A quick way to tackle the digital STAAR 8th grade EOC exam question #20 using the TI-84 family.

This video shows how TI-84 Plus CE can be used to find the equation of a line given two coordinates.

Quick steps:
- Enter equations: y=
- For fraction template: alpha, y= or alpha, X,T,θ,n (TI-84 Plus CE)
- Go to Tableset: 2nd, window
- Enter data