OpenStax, Algebra and Trigonometry 2e §5.8 Modeling Using Variation · Exercise 142 · Algebra · Polynomials
Modeling Using Variation · Exercise 142
Solve the following application problem.
The distance a body falls varies directly as the square of the time it falls. If an object falls 64 feet in 2 seconds, how long will it take to fall 256 feet?
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Algebra and Trigonometry 2e · §5.8 Modeling Using Variation · Exercise 142
Stuck? A gentle nudge
No hints for this one.
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.