Geometric Sequences Notes and Worksheets - Lindsay Bowden - Free Printable

Educational worksheet: Geometric Sequences Notes and Worksheets - Lindsay Bowden. Download and print for classroom or home learning activities.

PNG 1687×2249 342.4 KB Free · Personal Use

Quality Assured by Worksheets Library Team

Reviewed for educational accuracy and age-appropriateness

ID: #739465

✨ Generate New Worksheet

⭐

Show Answer Key & Explanations Step-by-step solution for: Geometric Sequences Notes and Worksheets - Lindsay Bowden

▼

- Yes, it is geometric. The common ratio is -2.
- 12.5, 6.25, 3.125
- a(1) = 12; a(n) = a(n-1) * 0.25 for n > 1
- Explicit rule: a(n) = 2 * 4^(n-1); a₂₁ = 2 * 4²⁰ = 2,097,152
- Explicit rule: a(n) = 6 * 3^(n-1); a₃₅ = 6 * 3³⁴
- Recursive rule: a(1) = 225; a(n) = a(n-1) * 0.2 for n > 1; a₇ = 225 * (0.2)⁶ = 0.0576
- Table completion: n=6, a(n)=64; n=7, a(n)=128; n=8, a(n)=256. The graph shows exponential growth, curving sharply upward.

Parent Tip: Review the logic above to help your child master the concept of sequences practice worksheet.

Print Download

How to use

Click Print to open a print-ready version directly in your browser, or use Download to save the file to your device. The ⭐ Answer button generates an AI answer key instantly - useful for teachers who need a quick reference. Need a different version? Our AI Worksheet Generator lets you create a custom worksheet on any topic in seconds.

Related worksheets: sequences practice worksheet