Math Problem Statement
Uma piscina, cuja capacidade ́e de 120 m3 , leva 20 horas para ser esvaziada. O volume de ́agua na piscina, t horas ap ́os o in ́ıcio do processo de esvaziamento, ́e dado pela fun ̧c ̃ao v(t) = a(b − t 2 ), para 0 6 t 6 20. • Calcule as constantes a e b. • Trace o gr ́afico de v(t).
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Quadratic Functions
Rate of Change
Volume
Formulas
v(t) = a(b − t²)
Theorems
Quadratic Function Properties
Suitable Grade Level
Grades 9-12