Lemma
MediumGraphs
OpenStax, Precalculus 2e §2.4 Fitting Linear Models to Data · Review Exercise 85 · Algebra · Graphs

Fitting Linear Models to Data · Review Exercise 85

Consider this scenario: The population of a city increased steadily over a ten-year span. The following ordered pairs show the population and the year over the ten-year span (population, year) for specific recorded years:



Predict when the population will hit 12,000.

~8 minWritten answer · check your work with Lemma

OpenStax, Precalculus 2e · §2.4 Fitting Linear Models to Data · Review Exercise 85

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.