Unit 4 Grade 8 IM Review

Front

6x - 4 = -4 + 6x. Does this have one solution, no solution or infinite solutions?

Back

Infinite Solutions

Front

4x - 6 = 4x + 3. Does this have one solution, no solution or infinite solutions?

Back

No Solution

Front

What does the graph of a system of equations look like when it has 0 solutions?

Back

Two parallel lines.

Front

What does the graph of a system of equations look like when it has infinite solutions?

Back

Two lines on top of each other.

Front

Solve 16 - 2n = -8 + 4(n - 3)

Back

6

Front

What is a system of equations?

Back

A set of two or more equations with the same variables.

Front

What does it mean if two lines intersect at one point?

Back

The system has one unique solution.

Front

What is the graphical representation of a system with no solutions?

Back

Two parallel lines that never intersect.

Front

What is the graphical representation of a system with infinite solutions?

Back

Two identical lines that overlap completely.

Front

How do you determine if a system of equations has no solution?

Back

If the equations represent parallel lines.