Algebra Unit 5 Mid Unit Review

How do you know that 5 and -5 are opposites? 

• Because they both have a 5 

• They are the same distance from 0 and on opposite sides of 0 

• Because they are the same 

• They both are on a number line 

Which quadrant contains the point named by (2, 5)?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

In which quadrant is the following point?

(-3, -12)

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Ordered pair (0,0) is also known as the ___.

• y-axis

• x-axis

• origin

What is the ordered pair for point A?

• ( 2, 0)

• ( 0 , 2)

• (0, -2)

• (-2,0)

Find the distance between the two ordered pairs.

• 4 units

• 7 units

• 6 units

• 5 units

What is the length of the shortest side of the rectangle?

• 4 units

• 5 units

• 2 units

• 3 units

A test score of 64 is worse than a test score of 65.

• -64 > -65

• -64 < -65

• 64 < 65

• 64 > 65

When graphing an inequality, you use an open dot when you use which symbol?

• <, >

• ≤, ≥ 

• ≤, <

• ≥, >

Match the graph with its inequality.

• b > –2

• b < –2

• b ≥ –2

• b ≤ –2