OpenStax, Algebra and Trigonometry 2e §4.1 Linear Functions · Exercise 13 · Algebra · Graphs

Linear Functions · Exercise 13

Terry is skiing down a steep hill. Terry's elevation, $E (t),$ in feet after $t$ seconds is given by $E (t) = 3000 - 70 t .$ Write a complete sentence describing Terry’s starting elevation and how it is changing over time.

~5 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §4.1 Linear Functions · Exercise 13

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.