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WorksheetsGiven Domain Find Range
Total questions: 25
Worksheet time: 4hrs 39mins
Name
Class
Date
1.
For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.
a)
D: {1, -3, -4,}
R: {0, 1, 2, -4}
R: {0, 1, 2, -4}
b)
D:{0, 1, 2, -4}
R:{1, -3, -4}
R:{1, -3, -4}
c)
D:{0, 1, 2, 3, 4}
R:{1, -3, -4}
R:{1, -3, -4}
2.
What is the domain and range?
a)
A
b)
B
c)
C
d)
D
3.
What is the range?
a)
A
b)
B
c)
C
d)
D
4.
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
5.
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)
6.
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)
7.
What variable is commonly used for domain?
a)
A
b)
X
c)
?
d)
Y
8.
What variable is commonly used for the range?
a)
A
b)
X
c)
Y
d)
?
9.
a)
{-2, 3, 7}
b)
[-2, 3]
c)
{1, 2, 2, 3, 4}
d)
[1, 4]
10.
a)
{1, 2, 3, 4, 5}
b)
{-1, 1, 2, 3}
c)
{1, 2, 3, 5}
d)
[1, 5]
11.
a)
{-7, -5, 2, 3, 7}
b)
[-7, 7]
c)
{1, 2, 3, 4, 5}
d)
[1, 5]
12.
a)
[1, 4]
b)
{2}
c)
{3}
d)
{1, 2, 4}
13.
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
14.
Is the graph pictured a function?
a)
Yes
b)
No
15.
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)
16.
Is the relation a function?
{(1,5),(1,7),(3,9),(4,11)}
{(1,5),(1,7),(3,9),(4,11)}
a)
Yes
b)
No
17.
Consider the function:
{(3,11),(4,18),(5,27),(6,38)}
What is the Domain?
{(3,11),(4,18),(5,27),(6,38)}
What is the Domain?
a)
{4,11,5,18}
b)
{3,11,4,18}
c)
{3,4,5,6}
d)
{11,18,27,38}
18.
For a graph of a relation to pass the vertical line test the line may only touch the graph:
a)
one time.
b)
two times.
c)
three times.
d)
not at all.
19.
a)
Function
b)
Not a Function
20.
If f(x)=3x-9,
find f(5).
find f(5).
a)
f(5) = 6
b)
f(5) = 16
c)
f(5) = -4
d)
f(5) = 24
21.
Function g is defined: {(2,10),(3,12),(4,14),(5,16)}
What is the value g(4)?
What is the value g(4)?
a)
g(4) = 4
b)
g(4) = 16
c)
g(4) = 10
d)
g(4) = 14
22.
a)
Function
b)
Not a Function
23.
a)
Function
b)
Not a Function
24.
a)
Function
b)
Not a Function
25.
a)
Function
b)
Not a Function
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