Question

4 tips to write, graph, and solve a system of equations

Answer 1

This is for system of equations: Graph the first equation.
Graph the second equation on the same rectangular coordinate system.
Determine whether the lines intersect, are parallel, or are the same line.
Identify the solution to the system. If the lines intersect, identify the point of intersection.

Answer 2

What are the 4 ways to solve a system?

There are a few different methods of solving systems of linear equations:

The Graphing Method . ...

The Substitution Method . ...

The Linear Combination Method , aka The Addition Method , aka The Elimination Method. ...

The Matrix Method .

Explanation: