Unformatted text preview: Domain: Range: b) Find the inverse function, and sketch it on the same axes above. c) Suppose that, in an experiment, students in a math class are given an exam and then retested monthly with equivalent exams. Suppose the average score of the class on each 100point exam is approximated by A ( t ) where ≤ t ≤ 12 is the time elapsed in months. What was the average score for the exam originally? After how many months would the average score be 50 points? What is the average score one year after the original exam?...
View
Full Document
 Spring '08
 Smith
 Calculus, average score

Click to edit the document details