Miscellaneous
Functions
Writing Functions
Domain and Range
More Functions
100
Find the fourth, seventh, and ninth term for the sequence described by the rule: A(n) = 3 + (n - 1)4
Fourth term = 15
Seventh term = 27
Ninth term = 35
100
Is this relation a function (2,4), (3,-1), (2,7), (4,5)?
Not a function.
100
Write a function that goes through the following points.
(0,2) (1,3) (2,4) (3,5) (4,6)
What is y = x +2
100
The output of a function.
What is the Range?
100
The function family for this graph
What is Absolute Value Function?
200
Is the following an arithmetic sequence?
-7, -3, 1, 5, ...
Yes it is an arithmetic sequence
200
Is this relation a function (2,0), (3,4), (4,4), (5,4)?
Yes it is a function.
200
Write a function that goes through the following points.
(1,3) (2,6) (3,9) (4,12)
What is y = 3x
200
What is the domain of the relation (-2,4), (-1,3), (3,-4), (7,-6)?
What is {-2,-1,3,7}.
200
Is this graph a function
Yes it is a function.
300
The amount of money Tasha puts in savings each month. Would this be represent a continuous graph or a discrete graph?
What is a discrete graph?
300
A test used to determine if a continuous graph is a function.
What is the vertical line test?
300
Write an equation for total cost (C) when tickets (T) are $20 each and the company also charges a one-time convenience fee of $4.
What is C = 20T + 4
300
Find the range of the function
y=2x-1
for the given domain{-3,0,2}.
What is {-7,-1,3}.
300
The function family for this graph
What is Quadratic Function?
400
A graph of a person's weight over the course of their life. Would this graph be continuous or discrete?
What is a continuous graph
400
The function family of this equation y = 5x + 3.
What is a linear function?
400
Write explicit formula for the following arithmetic sequence: -2,7,16,25....
What is A(n) = -2 + (n - 1)(9)
400
A rental store rents out canoes and charges by the hour. Is the cost of renting a canoe the domain or the range?
What is the range?
400
Is the graph a function?
What is not a function?
500
Complete the table for the rule:
P=7/2H+10
500
The function family for this equation
f(x)=2^x-3
What is an exponential function?
500
Write a function that goes through the following points.
(1,13) (2,10) (3,7) (4,4)
What is y = -3x + 16
500
Find the range of the function
f(x)=|x|+2
for the given domain{-4,-1,3}.
What is {3,5,6}.
500
Is the function linear or non-linear.
(1,1) (2,4) (3,6) (4,10)
What is non-linear?