🟦 Coordinate Plane Basics
What are the two axes called?
x-axis and y-axis
Plot (2, 3). Which direction do you go first?
Right 2, then up 3
A treasure map says go right 5 and up 2. What point is that?
(5,2)
What does a line graph show?
Changes over time
What is the opposite of the point (3, -2)?
(-3, 2)
Which axis runs left to right?
x-axis
What point is 4 units left and 2 units up?
(-4, 2)
A robot moves from (1,1) to (4,1). Did it move vertically or horizontally?
Horizontally
If a line goes up from left to right, what is happening?
Increasing
What quadrant is (-5, -3) in?
Quadrant III
Which axis runs up and down?
y-axis
Which point is on the y-axis: (0,5) or (5,0)?
(0,5)
A dog is at (-2,3) and moves 2 units right. Where is it now?
(0,3)
If a graph goes down, what does that mean?
Decreasing
If you reflect (2,4) over the y-axis, what is the new point?
(-2,4)
What is the name of the point (0,0)?
origin
What are the coordinates of a point located 3 down and 1 right?
(1, -3)
A submarine is at (3,-4). What does the negative y-value mean?
Below the surface / down
A graph shows temperature rising each hour. What is the trend?
Increasing trend
What is the distance between (0,0) and (0,5)?
5 units
In which quadrant is the point (3, 4)?
Quadrant I
True or False: (2, -4) is in Quadrant IV
True
A point moves from (2,2) to (2,6). What changed?
Only the y-coordinate increased
If a graph is flat, what does it mean?
No change
A graph shows points (1,2), (2,4), (3,6). What pattern do you notice?
y is 2 times x