-
Notifications
You must be signed in to change notification settings - Fork 0
/
7e1f0dbd-8ae4-4114-923e-ee02e2fa54bf.html
179 lines (178 loc) · 10.5 KB
/
7e1f0dbd-8ae4-4114-923e-ee02e2fa54bf.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
<!--Do not edit this div tag. It must surround the interaction block-->
<div class="os-raise-ib-pset" data-button-text="Check" data-content-id="daaa1a96-0e9c-459b-946e-30da9433ff9e" data-fire-learning-opportunity-event="eventnameY" data-fire-success-event="eventnameX" data-retry-limit="2" data-schema-version="1.0">
<p>Complete the following questions to practice the skills you have learned in this lesson.</p>
<!--Q1-->
<div class="os-raise-ib-pset-problem" data-content-id="445b191e-c8fd-46a7-b4ba-3d8d1acdf66f" data-problem-type="multiselect" data-solution='["30", "90"]' data-solution-options='["20", "30", "50", "90", "100"]'>
<div class="os-raise-ib-pset-problem-content">
<ol class="os-raise-noindent" start="1" type="1">
<li>
The cost for an upcoming field trip is $15 per student. The cost of the field trip <em>C</em>, in dollars, is a function of the number of students <em>x</em>.
<strong>Select two</strong> possible outputs for the function defined by \(C(x)=15x\).
</li>
</ol>
</div>
<div class="os-raise-ib-pset-correct-response">
<p>Correct! 30, 90</p>
</div>
<div class="os-raise-ib-pset-encourage-response">
<p>Try again. Take a moment to think about what you learned in activities 4.12.1-4.12.2. Are you using it the right way?</p>
</div>
<div class="os-raise-ib-pset-attempts-exhausted-response">
<p>The correct answers are 30, 90. </p>
</div>
</div>
<!--Q2-->
<!--Q2-->
<div class="os-raise-ib-pset-problem" data-content-id="e3786363-f2c0-4c5e-9873-59843229d9d0" data-problem-type="multiselect" data-solution='["12", "6", "4"]' data-solution-options='["12", "6", "4", "10", "15", "0"]'>
<div class="os-raise-ib-pset-problem-content">
<ol class="os-raise-noindent" start="2" type="1">
<li>A rectangle has an area of \(24 cm^2\). Function \(f\) gives the length of the rectangle, in centimeters, when the width is \(w\) cm.<br>
Determine which values, in centimeters, are possible inputs of the function.
<strong>Select all that apply.</strong>
</li>
</ol>
</div>
<div class="os-raise-ib-pset-correct-response">
<p>Correct! Possible values are 12, 6, and 4, as these are factors of 24 that can represent the width of the rectangle.</p>
</div>
<div class="os-raise-ib-pset-encourage-response">
<p>Not quite right. Consider the factors of 24 to find possible widths.</p>
</div>
<div class="os-raise-ib-pset-attempts-exhausted-response">
<p>The correct answers are 12, 6, and 4. These are factors of 24 that can represent the width, resulting in a corresponding length to give the area of \(24cm^2\).</p>
</div>
</div>
<!--Q3-->
<div class="os-raise-ib-pset-problem" data-content-id="3e4feb7c-ba40-4446-a165-e68e84084e4b" data-problem-type="multiselect" data-solution='["\\(\\left(\\frac12,\\frac18\\right)\\)", "\\((4,64)\\)", "\\((-1,-1)\\)"]' data-solution-options='["\\((-1,-1)\\)", "\\((-2,8)\\)", "\\((3,9)\\)", "\\(\\left(\\frac12,\\frac18\\right)\\)", "\\((4,64)\\)", "\\((1,-1)\\)"]'>
<div class="os-raise-ib-pset-problem-content">
<ol class="os-raise-noindent" start="3" type="1">
<li><strong>Select three</strong> possible input-output pairs for the function \(y=x^3\).</li>
</ol>
</div>
<div class="os-raise-ib-pset-correct-response">
<p>Correct! \((-1,-1)\), \(\left(\frac12,\frac18\right)\), \((4,64)\)</p>
</div>
<div class="os-raise-ib-pset-encourage-response">
<p>Try again. Take a moment to think about what you learned in activity 4.12.3. Are you using it the right way?</p>
</div>
<div class="os-raise-ib-pset-attempts-exhausted-response">
<p>The correct answers are: \((1,-1)\), \(\left(\frac12,\frac18\right)\), \((4,64)\). </p>
</div>
</div>
<!--Q4-->
<div class="os-raise-ib-pset-problem" data-content-id="93103872-a3b8-4df7-9763-85f8e25df230" data-problem-type="multiselect" data-solution='["\\(f(3)\\)>\\(0\\)", "\\(g(-1)=0.8\\)"]' data-solution-options='["\\(f(3)\\)>\\(0\\)", "\\(f(3)\\)>\\(5\\)", "\\(g(-1)=0.8\\)", "\\(f(0)=g(0)\\)"]'>
<div class="os-raise-ib-pset-problem-content">
<ol class="os-raise-noindent" start="4" type="1">
<li>Two functions are defined by the equations \(f(x)=5−0.2x\) and \(g(x)=0.2(x+5)\). <br>
<br>
<strong>Select two</strong>possible statements that are true about the functions.
</li>
</ol>
</div>
<div class="os-raise-ib-pset-correct-response">
<p>Correct! </p>
</div>
<div class="os-raise-ib-pset-encourage-response">
<p>Try again. Why don’t you go back to activity 4.12.3? Then come back and try this question again.</p>
</div>
<div class="os-raise-ib-pset-attempts-exhausted-response">
<p>The correct answers are \(f(3)>0\), \(g(-1)=0.8\). </p>
</div>
</div>
<!--Q5-->
<div class="os-raise-ib-pset-problem" data-content-id="47195a33-5c1b-46a6-8283-458cc16086e9" data-problem-type="dropdown" data-retry-limit="1" data-solution="No" data-solution-options='["Yes", "No"]'>
<div class="os-raise-ib-pset-problem-content">
<ol class="os-raise-noindent" start="5">
<li>Is the relation graphed below a function?</li>
</ol>
<p><img alt="The figure shows the graph of some points on the x y-coordinate plane. The x and y-axes run from negative 6 to 6. The points (negative 3, 4), (negative 3, negative 1), (0, negative 3), (2, 3), (4, negative 1), and (4, negative 3)." class="img-fluid atto_image_button_text-bottom" height="268" src="https://k12.openstax.org/contents/raise/resources/944cfd8f63cb30c6cde5373d42c53e3103f39d39" width="259"></p>
</div>
<div class="os-raise-ib-pset-correct-response">
<p>Correct! No, this is not a function because 4 maps to both -1 and −3.</p>
</div>
<div class="os-raise-ib-pset-encourage-response">
<p>Try again. Take a moment to think about what you learned in activity 4.12.3. Are you using it the right way?</p>
</div>
<div class="os-raise-ib-pset-attempts-exhausted-response">
<p>The correct answer is; No, this is not a function because 4 maps to both -1 and −3. </p>
</div>
</div>
<!--Q6-->
<div class="os-raise-ib-pset-problem" data-content-id="77029a4d-3998-48ee-adfb-b3ccd2b2c34e" data-problem-type="dropdown" data-retry-limit="1" data-solution="No" data-solution-options='["Yes", "No"]'>
<div class="os-raise-ib-pset-problem-content">
<ol class="os-raise-noindent" start="6">
<li>Is the relation graphed below a function?</li>
</ol>
<p><img alt="The figure shows the graph of some points on the x y-coordinate plane. The x and y-axes run from negative 6 to 6. The points (negative 3, 4), (negative 3, negative 4), (negative 2, 0), (negative 1, 3), (1, 5), and (4, negative 2)." src="https://k12.openstax.org/contents/raise/resources/c26a999a0d0a7ad911c353f0086dbd924ea0ba97"></p>
</div>
<div class="os-raise-ib-pset-correct-response">
<p>Correct! no; This is not a function because −3 maps to both 4 and −4. </p>
</div>
<div class="os-raise-ib-pset-encourage-response">
<p>Try again. Why don’t you go back to activity 4.12.3 to test your understanding? Then come back and try this question again.</p>
</div>
<div class="os-raise-ib-pset-attempts-exhausted-response">
<p>The correct answer is no; This is not a function because −3 maps to both 4 and −4. </p>
</div>
</div>
<!--Q7a-->
<div class="os-raise-ib-pset-problem" data-content-id="783c6eec-081f-41b1-9e43-078fa58bfd52" data-problem-comparator="integer" data-problem-type="input" data-solution="0">
<div class="os-raise-ib-pset-problem-content">
<p>Use the following scenario for questions 7 - 9.</p>
<p>For a fundraiser, Chi and her class are having a talent show and charging $7 a ticket. There are 100 seats in the theater. The function \(T\), gives the total for selling \(n\) tickets and is represented by \(T(n)=7n\).</p>
<ol class="os-raise-noindent" start="7" type="1">
<li>Enter the minimum domain value.
</li>
</ol>
</div>
<div class="os-raise-ib-pset-correct-response">
<p>Correct! The minimum domain value is 0</p>
</div>
<div class="os-raise-ib-pset-encourage-response">
<p>Try again. Take a moment to think about what you learned in activity 4.12.5. Are you using it the right way?</p>
</div>
<div class="os-raise-ib-pset-attempts-exhausted-response">
<p>The correct answer is that the minimum domain value is 0. </p>
</div>
</div>
<!--Q7b-->
<div class="os-raise-ib-pset-problem" data-content-id="707cc6fb-1ff4-4f84-b98b-3ea6f7155506" data-problem-comparator="integer" data-problem-type="input" data-solution="100">
<div class="os-raise-ib-pset-problem-content">
<ol class="os-raise-noindent" start="8" type="1">
<li>Enter the maximum domain value.
</li>
</ol>
</div>
<div class="os-raise-ib-pset-correct-response">
<p>Correct! The maximum domain value is 100.</p>
</div>
<div class="os-raise-ib-pset-encourage-response">
<p>Try again. Take a moment to think about what you learned in activity 4.12.5. Are you using it the right way?</p>
</div>
<div class="os-raise-ib-pset-attempts-exhausted-response">
<p>The correct answer is that the maximum domain value is 100. </p>
</div>
</div>
<!--Q8-->
<div class="os-raise-ib-pset-problem" data-content-id="de1ba9ff-c4e5-45b0-a9b9-c2d4d207c08b" data-problem-type="dropdown" data-retry-limit="1" data-solution="No" data-solution-options='["Yes", "No"]'>
<div class="os-raise-ib-pset-problem-content">
<ol class="os-raise-noindent" start="9" type="1">
<li> Is 30 a possible output in the range?</li>
</ol>
</div>
<div class="os-raise-ib-pset-correct-response">
<p>Correct! No; 30 is not a possible value in the range because all values of the range must be multiples of 7. </p>
</div>
<div class="os-raise-ib-pset-encourage-response">
<p>Try again. Why don’t you go back to activity 4.12.5 to test your understanding? Then come back and try this question again.</p>
</div>
<div class="os-raise-ib-pset-attempts-exhausted-response">
<p>The correct answer is 30 is not a possible value in the range because all values of the range must be multiples of 7. </p>
</div>
</div>
<!--Do not edit below this line-->
<div class="os-raise-ib-pset-correct-response">
</div>
<div class="os-raise-ib-pset-encourage-response">
</div>
</div>