WorksheetsModule 1 Extra Credit Practice
Total questions: 19
Worksheet time: 38mins
Name
Class
Date
1.
What is the first term for the sequence: 16, 8, 4, 2, ...
a)
a1= 8
b)
a1= 2
c)
a1= 32
d)
a1= 16
2.
256, 128, 64, 32, ...
How do you know what's next?
a)
NEXT = NOW • 2
b)
NEXT = NOW • 1/2
c)
NEXT = NOW + 2
d)
NEXT = NOW ÷ 1/2
3.
What are the missing numbers?
a)
4, 6, 8, 10, 12
b)
2, 4, 6, 8, 10
c)
3, 5, 7, 9, 11
d)
3
4.
What numbers are missing
120, 122, _____, 126, 128, _____, 132
120, 122, _____, 126, 128, _____, 132
a)
120 and 125
b)
124 and 130
c)
130 and 135
d)
122 and 130
5.
What is the DOMAIN?
a)
(4, ∞)
b)
(-4, ∞)
c)
[-3, 3)
d)
(-3, 3]
6.
What is the RANGE?
a)
(-∞, 0)
b)
(0, ∞)
c)
All real numbers
d)
{0, 1, 2, 3, 4,...}
7.
Which parent function matches the graph?
a)
y = |x|
b)
y = x
c)
y = x2
d)
y = 2x
8.
What type of function is shown?
a)
linear
b)
quadratic
c)
square root
d)
absolute value
9.
Does this graph in the back have maximum or minimum value?
a)
maximum
b)
minimum
c)
neither
d)
both
10.
When a basketball is shot, it forms an arc (also known as a parabola). When the basketball reaches it's highest point, what is that point called?
a)
Minimum value
b)
Slope
c)
Maximum value
d)
A parabola
11.
What is f(-1)?
a)
6
b)
-2
c)
sqrt(2)
d)
DNE
12.
What is f(-2)?
a)
4
b)
1
c)
1
d)
DNE
13.
Using the pictured graph, what is f(-3)?
a)
-3
b)
-1
c)
1
d)
3
14.
What functions describes this graph?
a)
Linear
b)
Exponential
c)
neither
15.
Which function describes the graph?
a)
Linear
b)
Exponential
c)
neither
16.
Fill in the blanks: Arithmetic sequences are graphed as _________ functions.
a)
Linear
b)
Exponential
17.
Fill in the blank: Geometric sequences are graphed as _____________ functions.
a)
Linear
b)
Exponential
18.
Is this the graph of an arithmetic or a geometric sequence?
a)
Arithmetic
b)
Geometric
19.
Is this a graph of an arithmetic or a geometric sequence?
a)
Arithmetic
b)
Geometric
100 %
