Ordered Pairs, Reflections, and Area and Perimeter on the Coordinate Plane

What is the reflection of D (4, 3) over the y-axis?

• D' (3, 4)

• D' (-3, -4)

• D (-4, 3)

• D (-4, -3)

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

• y-axis

• x-axis

• origin

What error did the student make when plotting the point (3, 4) according to the picture?

• The student moved left along the x-axis when he should have moved right

• The student plotted the y-coordinate in place of the x-coordinate

• The student didn't make a mistake

• Both Options 1 and 2

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

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Which quadrant does the ordered pair (-,+) belong?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

Which quadrant does the ordered pair (+,-) belong?

• Quadrant 1

• Quadrant 2

• Quadrant 3

• Quadrant 4

Where is Point B located?

• ( 6, -4 )

• ( 4, -6 )

• ( -4, 6 )

• ( 6, 4 )

Which of the coordinates given could be the fourth point used to form a rectangle?

• (3, -6)

• (-3, -6)

• (-6, 3)

• (4, -6)

Three of the vertices of a rectangle are (5, 2) , (-3, 2) and (5, -2). What is the fourth vertex of the rectangle ?

• ( -2, -3)

• (-3, -5)

• (-5, -2)

• (-3, -2)

What is the distance between Points C and D?

• 4 units

• 6 units

• 2 units

• -4 units