Mathematics, 23.10.2019 19:00 Esmer1030
As you know, when a course ends, students start to forget the material they have learned. one model (called the ebbinghaus model) assumes that the rate at which a student forgets material is proportional to the difference between the material currently remembered and some positive constant, a. a. let y=f(t)be the fraction of the original material remembered t weeks after the course has ended. set up a differential equation for y, using k as any constant of proportionality you may need (let k> 0). your equation will contain two constants; the constant a (also positive) is less than y for all t.
Answers: 2
Mathematics, 21.06.2019 19:00
Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup
Answers: 1
As you know, when a course ends, students start to forget the material they have learned. one model...
Mathematics, 21.04.2020 21:48
World Languages, 21.04.2020 21:48
Mathematics, 21.04.2020 21:48
Mathematics, 21.04.2020 21:48
Health, 21.04.2020 21:48
English, 21.04.2020 21:48
Mathematics, 21.04.2020 21:48