MAC1105-2005_SB-F-Questions

MAC1105-2005_SB-F-Questions - MAC1105 — Review for Final...

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Unformatted text preview: MAC1105 — Review for Final 1. List the elements of the set braceleftBigg √ 16 ,- 4 , radicalbigg 100 4 ,- 7 3 , 2 . 25 , 8 9 bracerightBigg which are irrational: a) braceleftBigg radicalbigg 100 4 ,- 7 3 , 8 9 bracerightBigg b) braceleftBigg √ 16 , radicalbigg 100 4 bracerightBigg c) braceleftbigg 2 . 25 ,- 4 ,- 7 3 , 8 9 bracerightbigg d) {} 2. Evaluate x 2 + ( y- z ) 2 + 7 when x =- 2, y = 1, and z = 3. a)- 1 b) 7 c) 15 d) 23 3. Simplify: | 7- 8 | + (- 4) 2 ÷ 4 (7 + 5) × 2 a) 3 14 b) 5 24 c) 1 14 d) 7 24 4. solve for n : n 7 = ( n + 2) × 3 2 + 1 a) n = 15 22 b) n =- 56 19 c) n =- 17 8 d) n = 5 24 1 MAC1105 Review for Final 5. Sketch the solution set to the inequality:- 3 ≤ ( x- 3) × 2 4 < 7 a)-20 20-3 17 b)-20 20-6 14 c)-20 20-3 7 d)-24 24-12 21 6. Solve the inequality- 2 x + 5 5 ≤ 3 a) x ≥ - 5 b) x ≤ - 5 c) x ≥ 15 d) x ≤ 15 7. Find all intercepts for- 7 x + 3 y = 8....
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This note was uploaded on 07/20/2011 for the course MAC 1105 taught by Professor Picklesimer during the Spring '10 term at University of Florida.

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MAC1105-2005_SB-F-Questions - MAC1105 — Review for Final...

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