Math Problem Statement
5. Resuelve y halla lo que se indica: a) En una progresión aritmética, a10 = 32 y d=5. Averigua el valor de a25 b) En una progresión aritmética a8 = 12 y a12 = 32. Calcula su diferencia y el término general. c) En una progresión aritmética, a1 = 7 y d=6. Averigua que posición ocupa el valor 79. d) En una progresión aritmética de 8 términos el primer y último término suman 21, y el tercer término es 6. Escribir la progresión.
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Arithmetic Progression
Algebraic Equations
Systems of Equations
Formulas
General term formula of an arithmetic progression: an = a1 + (n-1) * d
System of equations to find a1 and d
Sum of first and last terms in a sequence
Theorems
Arithmetic Progression General Term Formula
Solving Systems of Linear Equations
Suitable Grade Level
Grades 8-10
Related Recommendation
Understanding Arithmetic Progression and Sum of Terms
Solve Arithmetic Progression Problem: Fill Missing Values
Solve Arithmetic and Geometric Progression Problems
Solving Problems with Arithmetic Sequences: Finding First Term, Common Difference, and 7th Term
Solve Number Sequence Problem with Missing Numbers in an Arithmetic Sequence