Concept explainers
To Find: The value of
Answer to Problem 40PFA
Explanation of Solution
Given information:
First four terms of an arithmetic sequence is
Concept and Formula Used:
Arithmetic Sequence: The sequence with difference between successive terms is constant.
Where ‘a’ is the first term and ‘d’ is the common difference.
Calculation:
It is given that four terms of an arithmetic sequence are
As in arithmetic sequence the difference between successive terms is constant.
Therefore
The
Conclusion:
Chapter 3 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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