Figures on the Coordinate Plane

(9, -3) reflected over the X axis would be

• (9, -3)

• (-9, -3)

• (9, 3)

• (3, -9)

(5, 4) reflected over the Y axis would be

• (5,4)

• (4,5)

• (5,-4)

• (-5,4)

Use the ordered pairs below to find the perimeter of the rectangle. (make sure you have the proper label)

What is an ordered pair?

• two random numbers

• two numbers that show the value for the X and Y

• one positive and one negative number

• two numbers that are ordered

What is the distance between (12, -34) and (12, -12)?

• 46 units

• 24 units

• 22 units

• -46 units

What is the distance between (34, -19) and (34, 18)?

• 1 unit

• 37 units

• 68 units

• -37 units

Where is Point A on the coordinate plane?

• (7,4)

• (1,3)

• (9,3)

• (4,7)

Which coordinate in this ordered pair is the X coordinate?

• 5

• -8

• neither

• both

In what quadrant would you find (-4, 12)?

• QI

• QII

• QIII

• QIV

What is the center and radius of the circle given by the equation (x - 3)² + (y + 2)² = 16?

• Center: (3, -1), Radius: 6

• Center: (3, -2), Radius: 4

• Center: (2, -3), Radius: 5

• Center: (4, -2), Radius: 3