Find all solutions if 
. Give your answers in radians using exact values only. Verify your answer graphically.
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What will be an ideal response?
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Find the value of the polynomial at the given replacement value for x.6 - x3 - x2 when x = 4
A. -42 B. -278 C. 54 D. -74
Solve the problem.Find the area enclosed by the track shown above. Use 3.14 as an approximation for ? and round to the nearest tenth.
A. 847.2 yd2 B. 974.3 yd2 C. Not enough data D. 776.5 yd2
Multiply.9113 × 7
A. 63,791 B. 63,891 C. 63,801 D. 63,691
Suppose your newspaper is trying to decide between two competing desktop publishing software packages, Macro Publish and Turbo Publish. You estimate that if you purchase x copies of Macro Publish and y copies of Turbo Publish, your company's daily productivity will be
?
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where U (x, y) is measured in pages per day (U is called a utility function.) If 
, by approximately how many pages per day will productivity increase if x is increased by one unit?
?
A. A productivity increase of approximately 7.16 pages per day.
B. A productivity decrease of approximately 81.00 pages per day.
C. A productivity increase of approximately 89.16 pages per day.
D. A productivity increase of approximately 16.32 pages per day.
E. A productivity increase of approximately 8.16 pages per day.