Chapt8&9Pretest - Mathematics 35 Name:...

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Unformatted text preview: Mathematics 35 Name: ___________________ Janet Frewing Date: ____________________ Score:________________/100 Version 2 Page 1 of 5 Chapter 8 & 9 Test Directions : Read each question and answer it to the best of your ability. Show all of your work! Partial credit can be given only for correct work relative to the problem. Please circle your answer. No Calculators! Please turn OFF your phone/pager and put it OUT OF VIEW. Calculations : 1. (4 pts each) Simplify each rational expression a.-- m n n m 2 2 8 8 b. + +-- x x x x 2 2 3 2 6 Answer:________________ Answer:___________________ 2. (5 pts each) Perform the indicated operation and simplify a. + + + y y y y y 2 4 8 16 4 b. - +- + + + x x x x x x x 2 2 2 9 12 3 9 20 Answer:________________ Answer:___________________ c. y xy 2 2 5 12 9 + d. y y y y y y 2 2 3 3 4 1 3 4 +- + +- +- Answer:________________ Answer:___________________ Version 2 Page 2 of 5 3. (5 pts each) Solve each of the rational equations. 1) State the domain of each problem. 1) State the domain of each problem....
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This note was uploaded on 01/13/2012 for the course MATH 35 taught by Professor Janetfrewing during the Fall '11 term at Riverside Community College.

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Chapt8&9Pretest - Mathematics 35 Name:...

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