Unit 2 Review: Integers and the Coordinate Plane

The Lexington city council is creating a map on a coordinate grid of Downtown Lexington. The table shows the locations of Rupp Arena and Lexington Opera House. In this coordinate grid, the distance between each gridline represents a mile. What is the distance, in miles, between Rupp Arena and the Opera house?

If you start from the coordinates (12, 5), you move right 6 and down 2. Where do you end?

The point (-10, 15) is reflected across the y-axis. What are the coordinates of the reflected point?

• (-10, -15)

• (10, -15)

• (10, 15)

• (-10, 15)

Write an expression to represent finding the distance between Point J (13, -9) and Point K (13, 24).

What is the distance between Point J (13, -9) and Point K (13, 24)?

• 13 units

• 33 units

• 35 units

• 4 units

What axis do points F and I reflect each other across?

• X-Axis

• Y-Axis

Which number has an absolute value greater than 39?

• 38

• 0

• -40

• -39

Which of the following is true about Point H and Point F?

• Point H has a negative y-coordinate.

• Both points have a positive x-coordinate.

• Both points have a positive y-coordinate.

• Point F has both a negative x-coordinate and a negative y-coordinate.

What is the distance between Point X (-19, -40) and Point Y (-19, -23) on a coordinate plane?

The Point (14, -5) is reflected across the x-axis. What is the ordered pair of the reflection?