What is formed by the intersection of a horizontal number line and a vertical number line?
Coordinate Plane
Where is Point C?
(-2,-4)
Plot (-3, 8)
What is
The X-coordinate tell us to move ______ or _______
Left or right
How many quadrants are on the coordinate plane?
4
THIS vocabulary word means the distance from zero that a number is on a number line.
Absolute value
What is the x coordinate for point B?
-3
Plot (5, -4)
What is
What is the distance between the following points?
(-9, 4) and (-9, -2)
6 units
What is an example of an ordered pair in quadrant I
(+, +)
true
What Quadrant is Point D in?
Point D is in Quadrant 4
Plot (-9, -6)
What is
If we have a positive y coordinate then we move ______
Up
What quadrant is (-3, -2) in?
III
The correct way to write an ordered pair is ( , )
(x,y)
What quadrant is point A in?
Point A is in Quadrant 1
Starting at (4, -3), if you move left 4 units and up 2 units, what point do you land on? and in what quadrant?
What is y - axis?
Describe the steps taken to plot the point (-4,5)
What quadrant is (-5, 3) in?
II
True or false, and defend your answer: If the x-value is -4 we move down 4 units from the origin.
False: We move to the left 4 units from the origin.
What is the coordinate of point E and what do we call this?
A town is mapped on a coordinate plane with the library located at the origin. The post office is 6 blocks north and 3 miles west of the library. If the fire station is 8 blocks south and 2 blocks east of the post office, write the location of the fire station as an ordered pair and the quadrant.
What is (-1, -2) in quadrant III or 3?
What is the distance between these two points?
(4.2, 10) and (1.2, 10)
3 units
What is an example of an ordered pair in quadrant IV?
(+, -)