What is the domain of the following relation?
{(5,-2),(-3,-2),(0,-2),(-2,-2)}
What is {-3,-2,0,5}?
100
A snow vendor collects data on the number of snow cones he sells per day and the daily temperatures? What is the dependent variable?
What is the number of snow cones?
100
Write the equation for:
A limo service charges $90 for each hour.
C = 90t
100
Is the following relation a function?
{(0,2),(-1,3),(3,2),(-4,5)}
What is yes?
200
A graph with connected points showing maybe a line or curve.
What is a continuous graph?
200
What is the range of the following relation?
{(5,-2),(-3,-2),(0,-2),(-2,-2)}
What is {-2}?
200
A teacher wants to see if there is a relationship between her students' test scores and the amount of time they study. What is the independent variable?
What is the amount of time they study?
200
Write the equation for:
Your mom pays you $7 per hour for yard work.
p = 7t
200
Is the following relation a function?
{-2,2),(0,1),(-2,3),(3,-1),(0,3)}
What is No?
300
A set of all the x-values.
What is domain?
300
In a table, is the Domain on the left or right?
Left
300
Independent Variables are the labels on the ______axis?
What is X-Axis?
300
In this function, which part of the function represents the y-variable or dependent variable?
(d or t?)
d=3t + 2
d
300
True or False?
A function can have repeated y-values?
What is True?
400
A graph with points not connected.
What is a discrete graph?
400
What is the domain of {(0,3),(-3,5),(5,8),(25,36)}?
{0,-3,5,25}
400
In the following function, which is the independent variable? (x or y?)
y = 3x + 2
What is the X?
400
Write the equation:
Meg earns a $5 flat fee plus $4.50 per student for a tutoring session.
m = 5 + 4.50s
400
Functions cannot have repeated _______values.
What is X?
500
A graph, table or mapping that shows no repeated x-values.
What is a function?
500
What is the range of the function below?
y = 3x {Domain: 0,1,2,3,4)}
What is {0,3,6,9,12}?
500
In the following equation, what is the dependent variable? (P or s?)
P = 4s
What is P?
500
You decide to go to the school dance. It will cost $3 to get in and $2 for every snack you buy. Write an equation for the total amount you will spend depending on how many snacks you buy.
t = 3 + 2s
500
What values of "a" would make the relation
{(a, 1), (2, 3), (4,5)} NOT a function.