Solving Systems of Linear Equations
Using your knowledge of solving systems of linear equations, solve each problem shown below. Follow the instructions for each problem, answer all of the questions, and make sure to show all of your work.
This activity is available below or in a printable document.
- Solve the following systems of linear equations by elimination.
A)
B)
- Solve the following systems of linear equations by substitution.
A)
B)
- Solve for the following systems of linear equations by graphing. Provide a rough sketch of the graph of each system.
A)
B)
- Solve the following system of linear equations by substitution. Then, confirm your answer by graphing the system.
- How does the graph of a system of linear equations with one solution differ from the graph of a system of linear equations with infinite solutions?
Once you have completed your assignment, please submit your work to the dropbox.