Vocabulary
Location
Reflection
This and That
100
The horizontal number line
What is the x axis
100
(1,3) is located in this quadrant
What is I?
100
the reflection of (-1,3) across the x axis
What is (-1,-3)
100
A coordinate plane is formed when __________________ intersect
What is 2 number lines
200
A section of the coordinate plane
What is a quadrant?
200
Which point is in IV? (-3,3) (-3,-3) (3,-3) (-3,-3)
What is (3,-3)?
200
the reflection of (-5,-6) across the y axis
What is (5,-6)
200
the coordinates of the origin
What is (0,0)
300
axes
What is the plural of axis?
300
which point is on the x axis? (4,0) (0,4)
What is (4,0)
300
this is the name for the point after it is reflected
What is prime?
300
Name two points whose distance is 5
What is (varying answers)
400
In (-3,4) the "-3"
What is the x coordinate?
400
Which quadrant has points (-x, -y)?
What is III
400
use the opposite of the y coordinate
What is a reflection across the x axis
400
What are the coordinates of the point (-8,-4) BEFORE it was reflected across the y axis?
What is (8,-4)
500
(9,3)
What is an ordered pair?
500
What do the coordinates of any point on the y axis look like?
What is (0,y) reflected?
500
point N(-3,2) reflected across BOTH axes
What is (3,-2)
500
We label quadrants using Roman Numerals by going ______________________ on the coordinate plane
What is counter clockwise
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