OpenStax, Intermediate Algebra 2e §6.5 Polynomial Equations · Exercise 57 · Algebra · Factoring
Polynomial Equations · Exercise 57
Solve.
Juli is going to launch a model rocket in her back yard. When she launches the rocket, the function models the height, h, of the rocket above the ground as a function of time, t. Find:
ⓐ the zeros of this function, which tell us when the rocket will be on the ground. ⓑ the time the rocket will be 16 feet above the ground.
OpenStax, Intermediate Algebra 2e · §6.5 Polynomial Equations · Exercise 57
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.