OpenStax, Elementary Algebra 2e §10.5 Graphing Quadratic Equations in Two Variables · Try It 24 · Algebra · Quadratics

Graphing Quadratic Equations in Two Variables · Try It 24

A toy rocket shot upward from the ground at a rate of 208 ft/sec has the quadratic equation of $h = - 16 t^{2} + 208 t$ . When will the rocket reach its maximum height? What will be the maximum height? Round answers to the nearest tenth.

~5 minWritten answer · check your work with Lemma

OpenStax, Elementary Algebra 2e · §10.5 Graphing Quadratic Equations in Two Variables · Try It 24

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.