How to find the solution to a system of linear equations on the exam: TI-84 Family

A quick way to tackle the digital STAAR 8th grade EOC exam question #23 using the TI-84 family.
This video shows how TI-84 Plus CE can be used to find the solution to a system of equations given in slope intercept form.
Quick steps:
- Put equations into slope intercept form
- Input equations: y=
- For fraction: alpha, y=
- Graph equations: graph
- Find the intersection point: 2nd, trace, 5: intersect
Table view:
- Change table settings to ask mode: 2nd, window
- Select Ask in Indpnt: enter
- To see the table: 2nd, graph
- Type in x coordinates from answer choices to check solution
Related:
- Systems of equations
- Systems of liner equations
- Solving systems of equations
- Solutions to systems of equations