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Worksheets#18 Pop Quiz
Total questions: 18
Worksheet time: 19mins
Name
Class
Date
1.
Identify the domain of the following relation:
a)
-6, 14, 2, 28
b)
(-6,14), (0,32), (2,38), (4,44)
c)
-6, 0, 2, 4
d)
14, 32, 38, 44
2.
What is the range of the following graph?
a)
-5, -1, 0 , 1, 5
b)
-4, -2, 0, 3, 6
c)
(-4, 1) ( 6, 0)
d)
(6, 0)
3.
What is the range of the following relation:
(9, -2) (4, 3) ( 8, 10) ( -4, 8)
(9, -2) (4, 3) ( 8, 10) ( -4, 8)
a)
-4, 4, 8, 9
b)
-2, 3, 8, 10
c)
(9, -2) ( 4, 3)
d)
(8, 10) (-4, 8)
4.
What is the range of the following graph?
a)
all real numbers
b)
all integers
c)
any real number greater than zero
d)
it can not be determined
5.
What variable typically represents the range?
a)
x
b)
y
6.
What variable typically represents the domain?
a)
x
b)
y
7.
What is the range?
a)
{0, 1, 2, 15}
b)
(0, 1, 2, 3}
c)
{3, 7, 11, 15}
d)
{3, 7, 11, 3}
8.
What is the domain?
a)
{5, 10, 15}
b)
{(5,2), (5,4), (10,6), (15,8)}
c)
{2, 4, 6, 8}
d)
{5, 2, 4, 10, 15}
9.
What is the range?
a)
{5, 10, 15}
b)
{(5,2), (5,4), (10,6), (15,8)}
c)
{2, 4, 6, 8}
d)
{5, 2, 4, 10, 15}
10.
What is the domain?
a)
x = 2
b)
−∞ < x < ∞
c)
y = 2
d)
none of these
11.
What is the definition of function?
a)
Has inputs and outputs
b)
Every input has only ONE output
c)
Inputs have different outputs every time
d)
x-values and y-values
12.
a)
Function
b)
Not a Function
13.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
14.
Is this mapping a function or not a function?
a)
Function
b)
Not a Function
15.
Is this table a function or not a function?
a)
Function
b)
Not a Function
16.
Which set of values is a function?
a)
(9,5) (10,5) (9,-5) (10,-5)
b)
(3,4) (4,-3) (7,4) (3, 8)
c)
(6,-5) (7, -3) (8, -1) (9, 1)
d)
(2, -2) (5, 9) (5, -7) (1, 4)
17.
Which ordered pair could you add to the following list of points to create a function? (3, 5) (4, 9) (2, 5)
a)
(3, 7)
b)
(4, 1)
c)
(1, 9)
d)
(2, 6)
18.
Which graph does NOT pass the vertical line test?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4
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