The number line
The opposite of 5.
-5
The axis that is used first to plot an ordered pair on the coordinate plane.
x-axis
The quadrant that a point would reflect to from quadrant II over the x-axis.
quadrant III
Find the area of the rectangle with coordinates (0,0), (0,-5), (-4,0) and (-4,-5).
20 units sq.
The operation used to find distance between 2 points that are in the same quadrant.
subtraction
True or False? -6 > -3.
FALSE.
The direction to move based on the y value of an ordered pair.
up or down
The quadrant that a point would reflect to from quadrant III over the y-axis.
Find the perimeter of the square with coordinates (1,5), (4,5), (4,2) and (1,2).
12
y
True or False? The l-4l > l2l
The quadrant the ordered pair (6, -7) is located in.
Quadrant IV
True or False? The ordered pair (5,-3) is a reflection of (5,3) over the x-axis.
TRUE
Three points of a rectangle are (−5, 2), (2, 2), (2, −6). This is the 4th ordered pair on the coordinate plane.
(-5,-6)
Calculate the distance between points (9, 4) and (9, 12).
8 units
Swimmers dive to 40 and 45 feet below the surface of the ocean. Write the depth closest to the surface as an integer.
-40
The quadrant (-7, 8) would be located in.
Quadrant II
True or False? The ordered pair (4,7) is a reflection of the point (-4,-7) over the y-axis.
FALSE
Draw a polygon with vertices at A(5, –2), B(1, –2), C(1, 7), and D(5, 7).What is the perimeter, in units, of polygon ABCD?
26 units
Calculate the distance between (-3,4) and (-12,4).
9 units
Two cities had temperature changes over the course of the day. The temperature of City 1 dropped 15 degrees. The temperature of City 2 increased by 3 degrees. Which city experienced the greater change?
City 1
The name given for the location (0,0) on a coordinate plane.
origin
The reflection of the ordered pair (-8,2) across the y-axis.
(8,2)
Draw a polygon with vertices at A(5, –1), B(1, –1), C(1, 3), and D(5, 3).What is the area, in units, of polygon ABCD?
24 units sq.
Calculate the distance between points (-2,3) and (-2,-9).
12 units