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MATH 115 (D Term) Fall 2025, section D05 (Schrenk), Fall 2025
HW: Review for Exam 1 Assignment (Homework)
Due Date: MON, NOV 10, 2025 10:58 PM CST
Current Score: 9. POINTS | 99.7 %
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For this assignment, you submit answers by questions. You are required to use a new randomization after every 3 question submissions.
1/100 Submissions Used
AufExc4 1.1.003.
Use inductive reasoning to predict the most probable next number in each list.
9, 14, 24, 39, 59, 84, ?
114
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1/100 Submissions Used
AufExc4 1.1.007.MI.
Use inductive reasoning to predict the most probable next number in the list.
3 5 7 9 11 13
, , , , , , ?
5 7 9 11 13 15
15/17
,HW: Review for Exam 1 Assignment - MATH 115 (D Term) Fall 2025, section D05 (Schrenk), Fall 2025 | WebAssign 11/10/25, 5:30 PM
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1/100 Submissions Used
AufExc4 1.2.009.
Use the given nth term formula to compute the first five terms of the sequence.
an = 6n2 − 4n
a1 = 2
a2 = 16
a3 = 42
a4 = 80
a5 = 130
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1/100 Submissions Used
AufExc4 1.2.013.
Determine the nth term formula for the number of square tiles in the nth figure.
an =
, HW: Review for Exam 1 Assignment - MATH 115 (D Term) Fall 2025, section D05 (Schrenk), Fall 2025 | WebAssign 11/10/25, 5:30 PM
2n
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1/100 Submissions Used
AufExc4 2.1.039.
Use set-builder notation to write the following set.
{7, 14, 21}
none of these
{x | x is a multiple of 6 and 6 < x < 22}
{x | x is a multiple of 7 and 6 < x < 22}
{x | x is a multiple of 6 and 7 < x < 21}
{x | x is a multiple of 7 and 7 < x < 21}
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