OpenStax, Algebra and Trigonometry 2e §6.7 Exponential and Logarithmic Models · Example 1 · Algebra · Exponentials & logarithms

Exponential and Logarithmic Models · Example 1

A total of $\$ 10,000$ was invested in a college fund for a new grandchild.
ⓐ If the interest rate is $5%,$ how much will be in the account in 18 years by each method of compounding?
ⓑ compound quarterly
ⓒ compound monthly
ⓓ compound continuously

~5 minWritten answer · check your work with Lemma

OpenStax, Algebra and Trigonometry 2e · §6.7 Exponential and Logarithmic Models · Example 1

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Attach photos of your pages (up to 3) or one PDF — or check what you typed above. Lemma reads the work and verifies the reasoning, not just the answer.

Your first check today doesn't need an account.

Your photos and PDFs are read once and not stored — only the transcription is kept.