input: 10, 8, 5, 2, 3
output: 13, 11, 8, 5, 6
Write a rule for the table
x+3=y
100
In the equation, l=2w, which is the dependent variable?
l
100
Find what y equals when x=4 if the equation is y=x+2
y=6
100
What kind of sequence is the following: 52,44,36,28,20,12?
What is the next number in the sequence?
Arithmetic, 4
100
Fill in the blank.
A _____________ is a relationship that assigns exactly one output value to one input value.
Function
200
input: 10, 6, 7, 4, 9
output: 40, 24, 28, 16, 36
Write a rule for the table
y=4x
200
In the formula, y=2x, which is the independent variable?
x
200
Find what y equals when x=8 if the equation is y=x-3
y=5
200
What kind of sequence is the following: 7,28,112?
What is the next number in the sequence?
Geometric, 448
200
Fill in the blank.
An expression that describes the relationship between each input and output is the __________________.
Function Rule
300
input: 3, 6, 7, 10, 5
output: 16, 37, 44, 65, 30
Write a rule for the table
y=7x-5
300
Mr. Mackar's soccer team is having a car wash to raise money for new uniforms. Which is the dependent variable?
The number of cars washed OR how much money they raise?
How much money they raise.
300
Find what y equals when x=3 if the equation is y=3x+2
y=11
300
What kind of sequence is the following: 5,8,11,14,17,20,23
What is the next number in the sequence?
Arithmetic, 26
300
Fill in the blank.
A _______________ organizes the input, rule, and output function.
Function Table
400
input: 2, 5, 4, 6, 7
output: 6, 27, 20, 34, 41
y=7x-8
400
The number of lifeguards scheduled to work at the community pool on a given day varies depending on how many swimmers are expected to visit the pool on that day. Which is the independent variable?
The number of lifeguards OR the expected number of swimmers
the expected number of swimmers
400
Find what y equals when x=3 if the equation is y=4x+2
y=14
400
What kind of sequence is the following: 1,2,4,8,16?
What is the next number in the sequence?
Geometric, 32
400
Fill in the blank.
_____________ forms a line when graphed
linear function
500
input: 3, 9, 4, 8, 10
output: 13, 19, 14, 18, 20
Write a rule for the table
y=x+10
500
Tara uses her cell phone a lot and she gets charged $0.05 a minute. Label each variable as dependent or independent.
The total she pays, The number of minutes she uses the phone
The total she pays= DV;
The number of minutes she uses the phone= IV
500
Find what y equals when x=3 if the equation is y=7-2x
y=1
500
What kind of sequence is the following: 1,14,27,40,53?
What is the next number in the sequence?
Arithmetic, 66
500
Fill in the blank.
_________________ is a list of numbers in a specific order.