MATH 1680 Study Guide - Quiz Guide: Kilowatt Hour, Exponential Decay
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Sketch the graphs of the given functions on the same axes. A function f has the form f(x) = a + b ln x. Find f if it is known that f(1) = 1 and f(2) = 10. f(x) = Find the derivative of the function. f(x) = (1 e 2x)6 f "(x) = The average energy consumption of the typical refrigerator/freezer manufactured by york industries is approximately. 1895 kwh/yr (b) prove that the average energy consumption of the york refrigerator/freezer is decreasing over the years in question. C"(t) < 0 when 0 t 20. C(t) < 0 when 0 t 20. (c) all refrigerator/freezers manufactured as of january 1, 1990, must meet the 950-kwh/year maximum energy-consumption standard set by the national appliance conservation act. Show that the york refrigerator/freezer satisfies this requirement by computing the average energy consumption of the york refrigerator/freezer at the beginning of 1990. (round your answer to three decimal places. )
