Concept explainers
a.
To calculate: the value for the given expression by substituting n = 1 to 9 .
a.
Answer to Problem 28WE
Explanation of Solution
Given information:
Calculation :
For
b.
To identify: using inductive reasoning a suitable guess for the value of
b.
Answer to Problem 28WE
Explanation of Solution
Given information:
From Sub-part (a):
n | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 13 | 17 | 23 | 31 | 41 | 53 | 67 | 83 | 101 |
From the above relationship, it can be guessed that the value for
c.
To verify: whether the guess for the given expression is correct by substituting n = 10, 11
c.
Explanation of Solution
Given information:
Verification:
For
Using the guess:
For
,
Chapter 3 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
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