Coordinate Plane and Review

Which quadrant would the coordinate pair  (-3, -2.5) be placed in?

• Quadrant I
• Quadrant II
• Quadrant III
• Quadrant IV

A racetrack judge recorded the lap times of 5 racecars and compared them to the historical average lap time of the track. 
Which lists the values in the table from least to greatest?

• -1.1,-0.7,-0.57,1.3,0.15
• -0.7,-1.1,1.3,0.15,-0.57
• -1.1,-0.7,-0.57,0.15,1.3
• -.057,-0.7,-1.1,0.15,1.3

Which number is closest to zero?

• 0.45
• -0.15
• 0.7
• -0.6

What is the ordered pair for point B?

• (-4, 6)

• (6,-4)

• (6, 4)

• (4, -6)

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

• y-axis
• x-axis
• origin

What is the ordered pair for point T?

• (3, 3)
• (3, -3)
• (-3, -3)
• (- 3, 3)

What is the opposite of 9?

• 9 doesn't have an opposite.
• 9
• -9

|-20|

• 20
• -20

What's a way to define absolute value?

• The value of a number
• The opposite of a number
• The distance of a number from zero
• The multiplicative inverse of a number

Which is the greatest integer?

• -33
• -31
• -28
• -17