Students in a fifth-grade class were given an exam. During the next 2 years, the same students were retested several times. The average score was given by the function f(t)=89-14 log(t+1), 0 ≤ t ≤ 24 where t is the time in months. (a) What is the average score on the original exam the students took? (b) What was the average score after 6 months? (c) What was the average score after 18 months? Question Help: Message instructor Submit Question
Students in a fifth-grade class were given an exam. During the next 2 years, the same students were retested several times. The average score was given by the function f(t)=89-14 log(t+1), 0 ≤ t ≤ 24 where t is the time in months. (a) What is the average score on the original exam the students took? (b) What was the average score after 6 months? (c) What was the average score after 18 months? Question Help: Message instructor Submit Question
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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