According to an educational psychologist, the number of words learned by a student of a foreign language after t hours in the language laboratory is given by f (t) = 42,000 (1 – e-0.00012) How many hours would it take for a student to learn 18, 000 words?

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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According to an educational psychologist, the number of words
learned by a student of a foreign language after t hours in the
language laboratory is given by
f (t) = 42,000 (1 – e-0.00012) How many hours would it
take for a student to learn 18, 000 words?
Transcribed Image Text:According to an educational psychologist, the number of words learned by a student of a foreign language after t hours in the language laboratory is given by f (t) = 42,000 (1 – e-0.00012) How many hours would it take for a student to learn 18, 000 words?
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