In this lesson, students will draw a correlation between the example that was analysed in the previous class with arithmetic and geometric sequences. Also, the proofs for the general term of an arithmetic sequence and for the sum of the first n terms of an arithmetic series will be derived.
Duration: 1h
Lesson objectives
- Students will deduce the formulas for the general term of an arithmetic sequence
- Students will deduce the formula for the sum of the first n terms of an arithmetic series
- Students will draw a correlation between the case study from the previous classes and arithmetic and geometric sequences and series