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Unformatted text preview: MATH 2070U/2072U Test 4 Instructor: D.A. Aruliah Week 8, 2008 Name (last name, first name): Student Number: Teaching Assistant: Instructions • Before starting, read over the entire test carefully . • Please verify that the test has 6 pages. • You may use a calculator and a pen or pencil. • Test written in pencil are not elegible for regrading. • Laptops, cellphones, and pagers are not permitted. • Have your student card on your desk. • There are 4 questions on this test and a total of 20 marks. • There are 45 minutes for the test. • Questions do not carry equal weight so use your time wisely. • Show as much work as needed to fully answer the questions . • Write your answers as neatly as possible in the test itself. • You are expected to comply with the UOIT rules for academic conduct. Q: 1 2 3 4 Total Mks: 4 4 6 6 20 MATH 2070U/2072U Test 4 Page 2 of 6 1. (a) [1 mark] Write the polynomial p ( x ) = 3 x 5- x 4 + 2 x 3- 5 x 2 + x- 5 / 2 in Horner (nested) form....
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- Spring '10
- Math, Teaching assistant, Piecewise linear function, Linear function