Math Problem Statement
For each set x, find the value of n(x). X is the set of positive, even natural numbers less than 75
Solution
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Math Problem Analysis
Mathematical Concepts
Arithmetic Sequences
Number Theory
Formulas
n-th term of an arithmetic sequence: a_n = a + (n-1)d
Number of terms: n = (l - a) / d + 1
Theorems
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Suitable Grade Level
Grades 6-8