Lemma
MediumExpressions
OpenStax, Precalculus 2e §12.4 Derivatives · Exercise 7 · Algebra · Expressions

Derivatives · Exercise 7

Use the definition of derivative to calculate the derivative of each function.

~8 minWritten answer · check your work with Lemma

OpenStax, Precalculus 2e · §12.4 Derivatives · Exercise 7

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.