Math Problem Statement
help bro
Solution
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Math Problem Analysis
Mathematical Concepts
Arithmetic Sequences
Linear Equations
Formulas
nth term of arithmetic sequence: a_n = a + (n-1) * d
First sequence formula: a_n = 7n + 2
Second sequence formula: a_n = 4 - 2n
Theorems
Arithmetic Progression (AP)
Suitable Grade Level
Grades 7-9