Concept explainers
To Write: The equation for the given sequence and to find the indicated term.
Answer to Problem 22PPS
The equation that describes the sequence is
Explanation of Solution
Given information:
Term number (n) | 1 | 2 | 3 | 4 |
Term (t) | 11 | 22 | 33 | 44 |
Calculation:
The terms have a common difference of 11. The term is11 times the term number. So the equation that describes the sequence is
Use the equation to find the 25th term. Let
Write the equation
Substitute the value of n i.e. 25
Multiply 11 and 25 i.e.275
Thus the 25th term is 275.
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