FSM Practice - Fundamental Skills Module Practice MAT 1330...

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Fundamental Skills Module – Practice MAT 1330 Fall 2010 September 10, 2010 1. You have 90 minutes to complete this test. 2. For each question there is one and only one correct answer. 3. Only the TI 30 and equivalent calculators are allowed. 4. No books, phones, music players or other data storage devices are allowed. 5. There are a total of 20 questions, each is worth 1/2 point for a total of 10. 6. This is a multiple choice test. You HAVE TO mark your answers on the OPTICAL RESPONSE SHEET. Circling the answers on this booklet of questions will NOT give you any points. Question 1: Simplify the following expression 1 x 3 1 x Answer: A: x 2 ;B : 1 + x 2 ;C : 1 + x + x 2 ;D : 1 x + x 2 ;E : 1 x x 2 Question 2: Simplify the expression 3 5 3+ 5 Answer: A: 15+4; B: 15 4; C: 4 15; D: 4 15; E: 4 + 15; 1
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Question 3: Simplify the following expression 1 1 x + 1 x 1 Answer: A: 2 x 1 x 2 x ;B : x 2 x 2 x 1 ;C : x 1 2 x 1 ;D : 2 x 1; E: 1 2 x 1 Question 4: Which of the following functions could have this graph? ± 2 ± 1 0 1 2 ± 2 0 2 4 6 Answer: A: x 2 +1; B: x 4 +3 x 2 1; C: x 4 3 x 2 D: x 4 3 x 3 +1; E: x 3 2 x +1 Question 5: Which of the following functions corresponds to the graph? ± 2 ± 1 0 1 2 3 4 5 6 ± 6 ± 5 ± 4 ± 3 ± 2 ± 1 0 Answer: A: 2+4cos ( 2 π 1 ( x 3) ) : 5+3cos ( 2 π 2 ( x 1) ) : 1+2cos ( 2 π 3 ( x 4) ) ; D: 3+4cos ( 2 π 2 ( x 1) ) ;E : 3+2cos ( 2 π 4 ( x 1) ) 2
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Question 6: Let f : R R be a function such that f ( x )= f ( x ) for all x in R . Which of the following is true for the function g ( x f ( x + 1)? Answer: A: g is an even function.
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FSM Practice - Fundamental Skills Module Practice MAT 1330...

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