Solve by Graphing

Front

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

Back

Parallel lines.

Front

What does it mean if a system of linear equations has infinitely many solutions?

Back

The two lines are identical (the same).

Front

What happens when you graph the exact same equation twice?

Back

You will have infinite solutions.

Front

What is the solution to the system represented by the point (6, -2)?

Back

(6, -2) is the solution.

Front

How many solutions does a system with intersecting lines have?

Back

One solution.

Front

What type of lines represent a system with no solution?

Back

Parallel lines.

Front

What type of lines represent a system with infinitely many solutions?

Back

Identical (the same) lines.

Front

If two lines are identical, how many solutions does the system have?

Back

Infinitely many solutions.

Front

What is the graphical representation of a system with one solution?

Back

Intersecting lines.

Front

If a system of equations has parallel lines, what can be said about its solutions?

Back

There is no solution.