36 - MA 111 Exam 1 A Spring 2008 1 1 Which statement below...

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Unformatted text preview: MA 111 Exam 1 A Spring 2008 1 1) Which statement below is false? 1 A 2 is a rational number. 3 B Every integer is a real number. C 6 4 2 2 D 0.67 3 E Set of whole numbers Set of Integers-- + = ⊆ 2) Calculate using the rules of order of operations. 4 18 (9 3 2 )-- ⋅ A 57 B 1305 C 78 D 1269 E 21--- 3) Simplify the following collecting terms where possible. ( 29 2 2(2 3 ) 6 9 3 n p p n- + +- A 6 B 10 10 C 2 2 D 13 7 E 10 2 np n p n p n p n p-- +--- +-- MA 111 Exam 1 A Spring 2008 2 4) Solve this equation for x . 3 10 2 8 x x- = + 12 A 5 15 B 2 C 41 96 D 5 82 E 5 x x x x x = - = - = = - = - 5) In the following formula, solve for h . 4 hm K y = A 4 B 4 C 4 D 4 4 E Ky h m K y h m h Ky m K h my K m h y =- = =- =- = 6) If 3 ( ) f x x x =- , find and simplify (2 ) f a . 3 3 2 3 2 A 2 2 B 8 2 C 4 2 D 8 E 6 a a a a a a a a a---- MA 111 Exam 1 A Spring 2008 3 7) Simplify and express with only positive exponents....
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This note was uploaded on 11/05/2009 for the course ECON 769 taught by Professor Larsperner during the Spring '06 term at Foothill College.

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36 - MA 111 Exam 1 A Spring 2008 1 1 Which statement below...

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