Lesson • 11th Grade (Algebra II)
Learn Sequences (Arithmetic/Geometric) with comprehensive lessons and step-by-step explanations. Perfect for 11th Grade (Algebra II) students. Free math education with interactive examples and practice problems.
Key Concepts: nth term and recursive formulas
Formulas: aₙ = a₁ + (n-1)d, aₙ = a₁rⁿ⁻¹