Systems of linear equations

Front

What are systems of linear equations?

Back

a set of two or more linear equations in the same variables

Front

What does the graph look like if a system of equations has no solution?

Back

parallel lines

Front

What is the solution? Options: (1, -1), (-1, 1), (0, -2), (2, 0)

Back

(1, -1)

Front

What happens when you graph the exact same equation twice?

Back

you will have infinite solutions.

Front

How many solutions will this system have? Options: No solution, One Solution, I Don't Know, Infinitely Many Solutions

Back

No solution

Front

What is the solution? Options: 1, -2, (1, 2), (1, -1)

Back

(1, -1)

Front

What does it mean if a system of linear equations has one solution? Options: Parallel lines, the same line, Intersecting lines

Back

Intersecting lines

Front

Solve the following system of equations by graphing:

Back

(-4, 4)

Front

Solve the following system of equations by graphing:

Back

(2, -2)

Front

Solve the following system of equations using the elimination method:

Back

(-2, 1)