x
y
Function
Independent/Dependent
Domain/Range
100
What is the domain?
values you can select
100
What is the range?
output values
100
How can you determine if a graph is a function?
vertical line test
100
Which variable is the independent variable? A x B y C z D all
A x
100
What is the domain?
values you can select
200
x is the A constant variable B independent variable C range D dependent variable
x is the B independent variable
200
what does f(x) mean
functions based on the independent variable x
200
How can you tell if a table relationship is a function?
check for 1-to-1 mapping from domain to range
200
Which is the dependent variable? A x B input C output D domain
C output
200
What is the range?
output values
300
Will the values of x be repeated in a function and have different outputs? A yes B sometimes C always D no
D no
300
For f(x) = 3x - 5 what is y for f(2)?
1
300
Can the output values be repeated for a function?
yes!
300
On what axis do you plot the dependent variable? Time is mostly independent/dependent variable?
y-axis independent
300
Can the domain and range have the same values? A no B yes C never D always
yes
M
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