NEW
Font size
S
M
L
XL
WorksheetsFunction Quiz Algebra 1
Total questions: 25
Worksheet time: 2hrs 56mins
Name
Class
Date
1.
Is the relation a function? Why?
a)
Yes, because the x-value 11 has two y-values pair with it.
b)
Yes, because each x-value has only one y-value paired with it.
c)
No, because the x-value 11 has two y-values pair with it.
d)
No, because each x-value has only one y-value paired with it.
2.
a)
Function
b)
Not a Function
3.
a)
Function
b)
Not a Function
4.
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:{-4, 0, 1, 2}
R:{-4, -3, 1}
R:{-4, -3, 1}
c)
D:{0, 1, 2, 3, 4}
R:{1, -3, -4}
R:{1, -3, -4}
5.
Does this mapping diagram represent a function?
a)
No, because there are repeating input values
b)
Yes, because there are no repeating input values
6.
What is the range of the following function, if the domain is {1,7,10}?
f(x) = x + 4
f(x) = x + 4
a)
{-3,3,6}
b)
{1,7,10}
c)
{5,11,14}
d)
{4,28,40}
7.
What is the range of the graph?
a)
(-∞,∞)
b)
[-1,0]
c)
[-1,3]
d)
[3,∞)
8.
What is the range of the graph?
a)
[1, ∞)
b)
(1, ∞)
c)
(-∞, ∞)
d)
none of these
9.
What is the range of the graph?
a)
(-∞,∞)
b)
[0,∞)
c)
(0,5)
d)
[-1,∞)
10.
What is f(6) for the function f(x)=3x-8
a)
-8
b)
10
c)
-144
d)
answer not here
11.
What is f(0) for the function f(x)=2x+3
a)
2x
b)
-3
c)
3
d)
10
12.
f(x)=5x−12 What is f(−4)
a)
-32
b)
-3
c)
-12
d)
3
13.
Given f(x)=23x+5 what is f(12)?
a)
243
b)
20
c)
23
d)
5
14.
Given h(x)=x2−4 what is h(6)?
a)
32
b)
0
c)
-4
d)
77
15.
What is f(5) for the function f?
f(x) = 2(x - 7)
a)
3
b)
-4
c)
-3
d)
1
16.
a)
y=−6x+9
b)
y=31x+11
c)
y=−23x+1
d)
y=32x+9
17.
a)
y=31x+7
b)
y=3x+8
c)
y=23x+1
d)
y=6x−1
18.
Is the graph continuous or discrete?
a)
discrete
b)
continuous
19.
Find the function rule.
a)
y = -2x +10
b)
y = -2x -10
c)
y = 2x +10
d)
y = 2x-10
20.
Write the equation of the function shown in the table.
a)
y= 5x+5
b)
y=1/5x+5
c)
y=15x+5
d)
y=10x+5
21.
Is the sequence arithmetic: 37, 31, 25, 19, ...
a)
Yes
b)
No
22.
Is the sequence arithmetic: -3, 3, -3, 3, ...
a)
Yes
b)
No
23.
Create the explicit formula for the sequence:
2, 8, 14, ...
(Hint: Write your formula and then simplify it.)
2, 8, 14, ...
(Hint: Write your formula and then simplify it.)
a)
an=2+6n
b)
an=-6+6n
c)
an=6n-4
d)
an=4-6n
24.
Find the 10th term.
a)
16
b)
12
c)
21
d)
30
25.
Find a26 in the arithmetic sequence: -15, -35, -55, -75, ...
a)
-515
b)
-490
c)
-535
d)
460
Reset
