Show:
Name that Sign
Domain
Range
Interpreting Graphs
Vocabulary
100
What is this sign: =
What is the Equals sign
100
What values does domain represent on a graph?
What is the x values
100
What values does range represent on a graph?
the y values
100
What is the X axis on the graph?
The independent variable.
100
Name that vocabulary word: The horizontal axis on a graph
The x axis
200
What is this sign: <
Less than
200
Which direction do you read domain?
What is left to right
200
Which direction do you read range?
From bottom to top.
200
What is the y axis of the graph?
The dependent variable.
200
Name that vocabulary word: The vertical axis on the graph
The y axis
300
What is this is sign: >
Greater than
300
What is the domain of the following relation? {(1,2) , (-1,5) , (3,1)}
Domain: {-1, 1, 3}
300
What is the range of the following relation? {(1,2) , (-1,5) , (3,1)}
Range: {1, 2, 5}
300
If the line is angled up like this: / is it increasing, decreasing or constant?
Increasing
300
Name that vocabulary word: A pair of input and output numbers. (x,y)
What is an ordered pair
400
What is this sign: ≤
What is less than or equal to
400
What is the variable that would match up with domain? (The dependent or independent.)
The Independent Variable
400
What is the variable that would match up with range? (The dependent or independent.)
The Dependent Variable
400
If the line is angled up like this: \ is it increasing, decreasing or constant?
Decreasing
400
Name that vocab word: The number not attached to the variable.
Constant
500
What is this sign: ≥
What is greater than or equal to
500
What is the domain of y=x?
All real numbers
500
What is the range of y=x?
All real numbers
500
If the line is angled up like this: ---- is it increasing, decreasing or constant?
Constant
500
Name that vocabulary word: The number attached to the variable
Coefficient