Geometric Sequences Course
This course teaches geometric sequences through clear formulas, derivations from first principles, and practical models for growth and decay such as interest, populations, and discounts. Develop intuition, sidestep exam pitfalls, and confidently handle sums and limits for advanced math and real-world applications.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain strong skills in geometric sequences, covering notation, nth-term formulas, sum calculations, and infinite series. Learn to derive formulas from basics, solve growth and decay problems like interest and population changes, and apply to real-life scenarios with effective exam tips and clear presentation methods.
Elevify advantages
Develop skills
- Master geometric term and sum formulas with rigorous derivations.
- Apply sums to model growth, decay, interest, populations, and discounts.
- Evaluate infinite series by checking |r|<1 and computing limits.
- Identify geometric patterns versus arithmetic and dodge common errors.
- Deliver precise, exam-style solutions with proper notation and checks.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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