Question Type 2: Given the sum to infinity for a sequence, finding the initial value or common ratio

Master Question Type 2: Given the sum to infinity for a sequence, finding the initial value or common ratio with International Baccalaureate (IB) Mathematics Applications & Interpretation exam-style questions, flashcards, lessons, and notes. All resources are aligned with the International Baccalaureate (IB) syllabus and designed for both SL and HL students.