Graphing
Variables
Equations
Analyzing
It depends...
100
The mathematical name for:
(x,y) for example, (5, -4)
What is a coordinate pair?
100
A quantity that changes or varies and is represented by a letter.
What is a variable?
100
An equation that represents this situation: Tickets cost $2 per person for a dance.
What is C = 2p
100
Equation: y=4x+3
x=2
What is y=11?
100
Will an older dog eat less food? This is the INDEPENDENT VARIABLE...
What is the "dog's age"?
200
Describe the relationship between the two variables.
The area used by the landfill increases over time.
200
This is where the dependent variables goes.
What is the y-axis?
200
An equation that represents starting at 2 and going up by 6 each time.
What is y = 6x + 2
200
Equation: y=22x+4
x=5
What is y=114?
200
I want to see if the width of a whales tail will allow it to go faster. This is the DEPENDENT VARIABLE.
What is the whales speed?
300
Title, Label the axis, independent and dependent variables, scales, units on variables
What are the parts of a coordinate graph?
300
This is where the independent variable goes.
What is the x-axis?
300
The cost is equal to $20 plus $5 an hour.
What is c=20+5h?
300
Equation: y=4x+3
x=5
What is y=23?
300
The number of pumpkin-flavored foods is related to the season. This is the DEPENDENT VARIABLE.
What is pumpkin flavored food?
400
Between which two years did paint price increase the most? 
What is 2004 - 2005?
400
The operation when a variable is next to a number, such as 5n.
What is multiply
400
An equation that represents this situation:
A public storage company charges $10.00 for the initial fee. Each month they charge $45.00.
y = 45x + 10
400
Equation: y=4x
y=24
What is x=6?
400
Time is nearly always this kind of variable.
What is the independent variable?
500
When there is data in between the points. In other words, when the data is continuous.
Why you connect the points on a graph?
500
In the equation P = 300n, this is the name of the role that the 300 plays.
What is: the coefficient of x, constant of proportionality, slope, or unit rate... Any of these.
500
At Field Middle School there are 33 students for every teacher. If there are 1716 students, how many teachers must there be?
What is 52 teachers
500
Equation: y=3x + 5
y=44
What is x=13
500
This is the DEPENDENT VARIABLE from the graph below.
What is the number of cans collected.