Math Problem Statement
Dari suatu barisan aritmetika diketahui suku ke-5 adalah 22 dan suku ke-12 adalah 57. Suku ke-15 barisan ini adalah ...
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Arithmetic Sequences
Algebra
Formulas
General formula for arithmetic sequence: U_n = a + (n-1) * b
Theorems
Arithmetic Sequence Formula
Suitable Grade Level
Grades 8-10
Related Recommendation
Arithmetic Sequence: Finding the 15th Term from Given 5th and 12th Terms
Find the 5th Term of an Arithmetic Sequence: Step-by-Step Solution
Find the Fifth Term of Arithmetic Sequence: a1=2, d=5
Find the First Term and Common Difference of an Arithmetic Sequence
Find the 57th Term of an Arithmetic Sequence with a Common Difference of -5