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WorksheetsTopic 8 (8CC)
Total questions: 70
Worksheet time: 38mins
Name
Class
Date
1.
What is this?
a)
Linear function
b)
Nonlinear function
c)
Linear, but not a function
d)
Nonlinear and not a function
2.
What is this?
a)
Linear function
b)
Nonlinear function
c)
Linear, but not a function
d)
Nonlinear and not a function
3.
What is this?
a)
Linear function
b)
Nonlinear function
c)
Linear, but not a function
d)
Nonlinear and not a function
4.
What is this?
a)
Linear function
b)
Nonlinear function
c)
Linear, but not a function
d)
Nonlinear and not a function
5.
What is the rule for this graph?
a)
y=1x+4
b)
y=4x+1
c)
y=2x+4
d)
y=-2x+4
6.
What is the rule for this graph?
a)
y=1x+0
b)
y=1/2x+0
c)
y=2x+0
d)
y=-2x+0
7.
What is the rule for this graph?
a)
y=-1x+0
b)
y=1/2x+0
c)
y=2x+0
d)
y=-2x+0
8.
What is the rule for this graph?
a)
y=-1x+0
b)
y=1x+0
c)
y=2x+0
d)
y=-2x+0
9.
What is the rule for this graph?
a)
y=3x
b)
y=x+3
c)
y=x-3
d)
y=-3x
10.
Select the nonlinear function
a)
y=3x
b)
a=3b + 3
c)
h= 72 - z
d)
y= |x|
11.
Select the nonlinear function
a)
y=x/3
b)
a=6z - 3/10
c)
h= 72 - z
d)
y= 10/x
12.
Select the nonlinear function
a)
y=3.2x + 0.111
b)
a=6z - 3/10
c)
h= 72 - z
d)
y=x2
13.
Select the nonlinear function
a)
y=3.2x + 0.111
b)
c=6L - 3/10
c)
b= 72 - q
d)
y=√x
14.
The rule y=x6 represents a...
a)
Linear function
b)
Nonlinear function
15.
The rule y=√x represents a...
a)
Linear function
b)
Nonlinear function
16.
The rule y=6/x represents a...
a)
Linear function
b)
Nonlinear function
17.
The rule y=|x| represents a...
a)
Linear function
b)
Nonlinear function
18.
The rule y=3.3x - .000001 represents a...
a)
Linear function
b)
Nonlinear function
19.
Given the points (-1,-1), (0,0), and (1,1), does this HAVE to be a linear function?
a)
It could be, but doesn't necessarily have to be a linear function
b)
It has to be a linear function
c)
I can't be a linear function
d)
I must be a nonlinear function
20.
What is the minimum number of points needed to create a linear function?
a)
0
b)
1
c)
2
d)
More than 10
21.
You do lawn work for $13 an hour, but charge a $7.5 transportation cost. What rule represents your business model?
a)
y=13x - 7.5
b)
y=13x + 7.5
c)
y=20.5x
d)
y=7.5x + 13
22.
A dog walker earns $10 plus $3 per dog. What equation represents this model?
a)
y=3x + 10
b)
y=10x + 3
c)
y=13x
d)
y=10x - 3
23.
You burn 92 Calories an hour completing PARCC. What is the rule for this relationship?
a)
C=92H + 0
b)
H=92C + 0
c)
C= H + 92
d)
H= 92 - H
24.
What equation represents the following: Matt is 5.8 years older than Ben?
a)
M=5.8 + B
b)
B= M + 5.8
c)
M=5.8B
d)
B=M + 5.8
25.
What variable represents rate of change?
a)
M
b)
B
c)
X
d)
y
26.
What variable represents initial value?
a)
M
b)
B
c)
X
d)
y
27.
What is the rate of change of this graph?
a)
-50/300
b)
50/300
c)
1/2
d)
-10/150
28.
What is the initial value of this graph?
a)
250
b)
200
c)
-50
d)
1/6
29.
What is the rate of change of this scenario?
a)
1/4
b)
-1/4
c)
2
d)
4
30.
What is the initial value of this scenario?
a)
1
b)
--4
c)
-2
d)
4
31.
Which equation has the smallest rate of change?
a)
y=3x + 3
b)
y=-3x + 3
c)
y=(1/3)(x)
d)
y=3x
32.
What is the rate of change?
a)
(2/3)/(2)
b)
(2)/(2/3)
c)
2
d)
2/3
33.
What is the rate of change of y=3/2(x) -2?
a)
3/2
b)
2/3
c)
2
d)
-2
34.
What is the initial value of y=3/2(x) -2?
a)
3/2
b)
2/3
c)
2
d)
-2
35.
What is the rate of change of this table?
a)
5.5
b)
1/11
c)
11
d)
1/5.5
36.
What is the initial value of this table?
a)
0
b)
5.5
c)
16.5
d)
27.5
37.
What's the initial value?
y=3x + 5 + 4 + 8x
y=3x + 5 + 4 + 8x
a)
9
b)
11
c)
5
d)
4
38.
What's the rate of change?
y=3x + 5 + 4 + 8x
y=3x + 5 + 4 + 8x
a)
9
b)
11
c)
3
d)
8
39.
What is the initial value?
a)
100
b)
75
c)
-5/4
d)
20
40.
What is the rate of change?
a)
100
b)
75
c)
-5/4
d)
20
41.
How long did it take to fall from 100 ft to 75 ft?
a)
100 seconds
b)
12 seconds
c)
5 seconds
d)
20 seconds
42.
d=125 + 80n models the amount of money (d) in the register after selling n tickets. How much money does she have in the register before selling any tickets?
a)
$125
b)
$80
c)
$205
d)
$45
43.
d=125 + 80n models the amount of money (d) in the register after selling n tickets. How much does each ticket cost?
a)
$125
b)
$80
c)
$205
d)
$45
44.
d=125 + 80n models the amount of money (d) in the register after selling n tickets. What is the rate of change?
a)
$125
b)
$80
c)
$205
d)
$45
45.
d=125 + 80n models the amount of money (d) in the register after selling n tickets. What is the initial value?
a)
$125
b)
$80
c)
$205
d)
$45
46.
What is the rate of change of this table?
a)
None- it's not linear
b)
-1
c)
1
d)
1/2
47.
What is the initial value of this table?
a)
None- it's not linear
b)
-1
c)
1
d)
2
48.
How many solutions does y=2x + 1 and y=4x - 2 have?
a)
0
b)
1
c)
2
d)
Infinite
49.
How many solutions does y=3x + 6 and 9y=9x + 18 have?
a)
0
b)
1
c)
2
d)
Infinite
50.
How many solutions does y=-4x + 77 and y=-4x - 101 have?
a)
0
b)
1
c)
2
d)
Infinite
51.
Which line is the steepest?
a)
Blue
b)
Red
c)
Green
d)
Pink
52.
Which line has the largest initial value?
a)
Blue
b)
Red
c)
Green
d)
Pink
53.
Which line has the smallest initial value?
a)
Blue
b)
Red
c)
Green
d)
Pink
54.
Which line has the smallest rate of change?
a)
Blue
b)
Red
c)
Green
d)
Pink
55.
Which line has the largest rate of change?
a)
Blue
b)
Red
c)
Green
d)
Pink
56.
Which line has a rate of change equal to 0?
a)
Blue
b)
Red
c)
Green
d)
Pink
57.
Which town had the largest rate of change?
a)
Eastberry
b)
Topperville
c)
Hilltown
d)
Glenview
58.
Which town had the largest initial value?
a)
Eastberry
b)
Topperville
c)
Hilltown
d)
Eastberry and Hilltown
59.
Will Hilltown and Topperville ever be the same temperature?
a)
Yes, because they have the same rate of change
b)
Yes, because they have different rates of change
c)
No, because they have the same rate of change
d)
No, because they have different rates of change
60.
What does the initial value represent in this scenario?
a)
The temperature at 8:00 am
b)
The temperature at 12:00 am
c)
The temperature change per hour
d)
There is no initial value
61.
Which city had the greater initial value?
a)
Shoester
b)
Funtown
c)
They had the same initial value
62.
Which city had the greater rate of change?
a)
Shoester
b)
Funtown
c)
They had the same rate of change: -2
d)
They had the same rate of change: 2
63.
Will Funtown and Shoester ever be the same temperature?
a)
No, because they have different rates of change
b)
No, because they have the same rate of change
c)
Yes, because they have different initial values
d)
Yes, because they have the same initial value
64.
If 2 lines have different m values, but the same b value, how many solutions are there?
a)
0
b)
1 (at that b value)
c)
2
d)
Infinite
65.
What are the 2 steps to find the equation of a line that goes through 2 points?
a)
Find m, then find b
b)
Find b, then find m
c)
Find x, then find y
d)
Find z, then find h
66.
What is the equation of the line that goes through (2, 7.5) & (4, 9.5)?
a)
y=1x + 5.5
b)
y= 2.5x
c)
y=1.5x + 7.5
d)
y=5.5x + 1
67.
What is the equation of the line that goes through (3, 8) & (4, 9)?
a)
y= 9x + 4
b)
y=1x + 5
c)
y=18x - 3
d)
y=7.2x + |x2|
68.
What is the equation of the line which passes through (0,0) and (2,2)?
a)
y=1x + 0
b)
y=2x + 2
c)
y= 1x + 2
d)
y= 1.5x - 9
69.
What is the equation of the line which passes through (1,3) and (2,5)?
a)
y=2x + 1
b)
y= 2x + 3
c)
y=1/3(x) - 5
d)
y=1x - 19
70.
What is the equation of the line which passes through (3,4) and (6,7)?
a)
y=1x + 1
b)
y=3/7(x) + 4
c)
y=0x + 7
d)
y=6/7(x) + 3/4
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