Math Problem Statement

Diketahui barisan berikut 7, 14, 25, 40, 59, ...

Suku ke-10 adalah....

A 305

B 352

C 220

D 325

E 238

Solution

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Math Problem Analysis

Mathematical Concepts

Sequences
Quadratic Sequences

Formulas

Quadratic sequence formula: U_n = an^2 + bn + c

Theorems

None specific; general quadratic sequence pattern recognition

Suitable Grade Level

Grades 9-11