Assignment 1(1)

# Assignment 1(1) - Maple T.A Gradebook...

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System Homepage » Class Homepage » Student Details » Student Assignment Details ActSci 231 W09 : Gradebook Welcome Po-Wei Chuang [ My Profile ] Gradebook Help Logout Maple T.A. - Gradebook http://maple-ta4.math.uwaterloo.ca:8080/mapleta/gradebook/gr. .. 1 of 2 4/6/09 9:03 AM

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Assignment detail for Po-Wei Chuang in Assignment 1: Po-Wei Chuang Login: pchuang Email: [email protected] Student ID: 20260696 Assignments completed: 9 Assignments active: 0 Question Grade 1 An accumulation function A K (t) is such that for all positive integers t, it is given by 1000*(1+i) t for a certain i, and linear interpolation is used to determine its value in between integers t. Given that A K (2) = 1,110, find A K (1.1). Your Answer: 1059.21 Correct Answer: 1059.21 Comment: Find i=(1,110/1000)^0.5 and then A K (1.1)=1000*(1+i)*(1+(1.1-1)*i). Instructors Comment: 1.0 2 Given the amount function A(t) = 1,000 (1.08) t , find the interest earned in the 5 th year. Your Answer:
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## This note was uploaded on 03/24/2010 for the course ACTSC 231 taught by Professor Chisholm during the Winter '09 term at Waterloo.

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Assignment 1(1) - Maple T.A Gradebook...

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