Step-by-step solutions to odd-numbered problems from dozens of precalculus textbooks.
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Hotmath
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Alabama Instruments Company has set up a production line to manufacture a new calculator. The rate of production of these calculators after t weeks is dx/dt=4000(1-100/(t+10)^2) calculators/week. (Notice that production approaches 4000 per week as time goes on, but the initial production is lower because of the workers' unfamiliarity with the new techniques.) Find the number of calculators produced from the beginning of the third week to the end of the fourth week. (Round your answer to the nearest calculator.)
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Tutor.com
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How do you do this? [ File > http://lhh.tutor.com/SharedSessionFiles/47182371-1b3c-467e-9bfe-16fa767400cb_untitled.JPG ]
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Tutor.com
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Find the area of the region. y = 3/x, y = 6/x^2, x = 4
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Tutor.com
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i cant figure out how they got the answer to this problem
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Tutor.com
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I need help with this!! [ File > http://lhh.tutor.com/SharedSessionFiles/332095a9-32dc-4629-95a5-ec0981bd62f9_2006_part_b_no8.jpg ]
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Tutor.com
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y=3x+1: x=0, x=2, y=0 rotating region about x-axis using disk method..final answer i got was 38pi
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Tutor.com
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integrate x/x^2 +9 from 0 to infinity
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Tutor.com
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find the area of the definite integrals by using appropriate area formulas from plane geometry
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Tutor.com
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arc length/curvature [ File > http://lhh.tutor.com/SharedSessionFiles/bbf7f236-5b29-4125-8344-8f17ed4d17be_vector_calc.pdf ]
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Tutor.com
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