WorksheetsChapter #04 Review
Total questions: 49
Worksheet time: 45mins
What variable typically represents the domain?
x
y
What variable typically represents the range?
x
y
What is the domain?
{0, 1, 2, 15}
(0, 1, 2, 3}
{3, 7, 11, 15}
{3, 7, 11, 3}
What is the range?
{0, 1, 2, 15}
(0, 1, 2, 3}
{3, 7, 11, 15}
{3, 7, 11, 3}
What is the range?
{1, 2, 3, 5}
{-1, -2, -3, -4, -5}
{1, 2, 3, 4, 5}
{-1, -2, -4, -8, -16}
What is the domain?
{1, 2, 3, 5}
{-1, -2, -3, -4, -5}
{1, 2, 3, 4, 5}
{-1, -2, -4, -8, -16}
What is the domain?
{5, 10, 15}
{(5,2), (5,4), (10,6), (15,8)}
{2, 4, 6, 8}
{5, 2, 4, 10, 15}
What is the range?
{5, 10, 15}
{(5,2), (5,4), (10,6), (15,8)}
{2, 4, 6, 8}
{5, 2, 4, 10, 15}
What is the domain?
{3, 4}
{1, 2, 3}
{1, 2, 3, 4}
{1, 3}
What is the range?
{3, 4}
{1, 2, 3}
{1, 2, 3, 4}
{1, 3}
The set of all the inputs of a relation are called _____.
domain
range
The set of all the outputs of a relation are called _____.
domain
range
What is the domain?
{-6, 14, 2, 28}
{(-6,14), (0,32), (2,38), (4,44)}
{-6, 0, 2, 4}
{14, 32, 38, 44}
What is the range?
{-6, 14, 2, 28}
{(-6,14), (0,32), (2,38), (4,44)}
{-6, 0, 2, 4}
{14, 32, 38, 44}
What is the range?
{-7, 5, -2, -4}
{-2, 5, 7}
{-4, 3, 6}
{-3, -6,-4}
Is y a function of x?
function
not a function
f(x) = 4x + 5
f(4) = ?
(a)
f(x) = x2 − 5x
f(4) = ?
−4
126
24
84
g(x) = 5 − 6x
g(−5) = ?
(a)
24
-6
32
36
Does the following relation represent a function?
(1,5), (1,6), (1,7), (1,8), (1,9)
Yes, there are no repeated x-values
No, there are repeated x-values
Does the table represent a function?
Yes
No
f(x) = x2 − 5x
f(4) = ?
−4
126
24
84
f(t) = −2t2 + 1
f(−3) = ?
19
37
−17
−11
h(x) = −x2 + 3x
h(−3) = ?
0
−18
−12
−6
24
-6
32
36
what is f(-1)?
If f(x) = 2x2 + 5x - 3, evaluate f(-1).
f(-1) = -6
f(-1) = 1
f(-1) = -10
f(-1) = -1
Does the following relation represent a function?
(1,5), (1,6), (1,7), (1,8), (1,9)
Yes, there are no repeated x-values
No, there are repeated x-values
Does the table represent a function?
Yes
No
Does the graph represent a function?
Yes
No
What is f(6) for the function f(x)=3x-8
-8
10
-144
answer not here
f(x)=5x−12 What is f(−4)
-32
-3
-12
3
On the position vs time graph above, which section(s) show the object slowing down?
A
B
D
E
F
On the position vs time graph above, which section(s) show the object speeding up?
A
B
D
E
F
On the position vs time graph above, which section(s) show the object at rest?
A
C
E
G
None of these
On the position vs time graph above, which section(s) show the object moving to the right?
A
B
D
E
F
On the position vs time graph above, which section(s) show the object moving to the left?
A
B
D
E
F
On the position vs time graph above, which section(s) show the object moving at a constant velocity?
A
C
E
G
None of these
On the position vs time graph above, during which section(s) does the object change direction?
B
C
D
F
None of these
True or False: The graph shows Terrance skating at a constant rate
True
False
True or False: The graph below could be created by walking in front of a motion detector.
True
False
