College Algebra Chapter 3

College Algebra Chapter 3 - College Algebra Chapter 3...

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College Algebra Chapter 3 Review - Please note that this review does not reflect all types of questions that may be asked on an exam. Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Find f ( 1 ), f ( 3 ), and f ( –7 ) if A. f ( 1 ) = –12, f ( 3 ) = 3, f ( –7 ) = 12 B. f ( 1 ) = –15, f ( 3 ) = –1, f ( –7 ) = 13 C. f ( 1 ) = –14, f ( 3 ) = 2, f ( –7 ) = 9 D. f ( 1 ) = –14, f ( 3 ) = 0, f ( –7 ) = 10 2. Find f ( 0 ), f ( 6 ), f ( 5 ), f ( –2 ) if A. f ( 0 ) = 2, f ( 6 ) = –6, f ( 5 ) = 27, f ( –2 ) = 7 B. f ( 0 ) = 3, f ( 6 ) = –5, f ( 5 ) = 29, f ( –2 ) = 4 C. f ( 0 ) = –1, f ( 6 ) = –5, f ( 5 ) = 24, f ( –2 ) = 8 D. f ( 0 ) = 4, f ( 6 ) = –4, f ( 5 ) = 28, f ( –2 ) = 8 3. Find for . A. B. C. D. 4. Determine the domain of the function. A. B. C. D. E. 5. Determine the domain of the given function. A. B. C. D. 6. Determine whether f ( x ) is even, odd, or neither even nor odd. A. The function is neither even nor odd. B. The function is even. C. The function is odd. D. The function is not defined.
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7. Choose the graph of the linear function. A. B. C. D. 0 8. Determine an equation of the function whose graph is a line that is parallel to the line g ( x ) = 5 x 1 and passes through the point (4, –9). A. B. C. D. 9. The cost for burning a 60-watt light bulb is given by the function c ( h ) = 0.003 h where h represents the number of hours that the bulb burns. How much does it cost to burn a 60-watt bulb 2 hours per night for a 30-day month? Express your answer to the nearest cent. A. $0.22
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College Algebra Chapter 3 - College Algebra Chapter 3...

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