Unit 6 Test Review

Choose the correct inequality for this graph.

Choose the correct inequality for this graph.

Choose the correct inequality for this graph.

Choose the correct inequality for this graph.

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

What is the solution to this system?

• (1, -1)
• (-1, 1)
• (0, -2)
• (2, 0)

How many solutions can a system of equations have?

• One

• Infinite

• None

• One, Infinite, or None

How many solutions does a linear inequality have?

• One

• Infinite

• None

• Infinite and None

How many solutions can a system of inequalities have?

• One

• Infinite

• None

• Infinite or None

What is the difference between a linear equation and a linear inequality?

• x- and y-intercepts

• Shading

• They are graphed on a coordinate plane

• There are no differences