The positive boundary
The positive boundary
3 marks
TGM Original
A GP has first term -3 and ratio 1. Explain why it has no finite sum to infinity.
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.
Create a free account to practise similar questions.
Answer:No finite sum; \(S_n=-3n\) is unbounded.
Need help? Join our JC Math tuition classes.
Learn more