Exam 1: Functions, graphs, and Limits

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​Analytically determine the location of any horizontal asymptotes. ​ ​Analytically determine the location of any horizontal asymptotes. ​   ​ ​ ​ ​

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​Find the derivative of the function ​Find the derivative of the function

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Find the slope of the tangent line to the graph of the function below at the given point. ​ Find the slope of the tangent line to the graph of the function below at the given point. ​   ,   ​ , Find the slope of the tangent line to the graph of the function below at the given point. ​   ,   ​ ​

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Find the slope of the line passing through the pair of points. ​ Find the slope of the line passing through the pair of points. ​   and   ​ and Find the slope of the line passing through the pair of points. ​   and   ​ ​

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​Find the derivative of the function. ​ ​ ​Find the derivative of the function. ​ ​   ​ ​

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​Find the value ​Find the value   for the function   ​ for the function ​Find the value   for the function   ​ ​

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​Write the equation of the line that passes through the given point and has the slope indicated. ​Write the equation of the line that passes through the given point and has the slope indicated.   with slope   ​ with slope ​Write the equation of the line that passes through the given point and has the slope indicated.   with slope   ​ ​

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​After t years,the value of a car that originally cost $18,000 depreciates so that each year it is worth ​After t years,the value of a car that originally cost $18,000 depreciates so that each year it is worth   of its value for the previous year.Find a model for V(t),the value of the car after t years. of its value for the previous year.Find a model for V(t),the value of the car after t years.

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​A function and its graph are given.Use the second derivative to locate all x-values of points of inflection on the graph of ​A function and its graph are given.Use the second derivative to locate all x-values of points of inflection on the graph of   Check these results against the graph shown. ​ ​   ​   ​ Check these results against the graph shown. ​ ​ ​A function and its graph are given.Use the second derivative to locate all x-values of points of inflection on the graph of   Check these results against the graph shown. ​ ​   ​   ​ ​ ​A function and its graph are given.Use the second derivative to locate all x-values of points of inflection on the graph of   Check these results against the graph shown. ​ ​   ​   ​ ​

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​Average costs.Suppose the average costs of a mining operation depend on the number of machines used,and average costs,in dollars,are given by ​Average costs.Suppose the average costs of a mining operation depend on the number of machines used,and average costs,in dollars,are given by   ,   ,where x is the number of machines used.How many machines give minimum average costs? ​ , ​Average costs.Suppose the average costs of a mining operation depend on the number of machines used,and average costs,in dollars,are given by   ,   ,where x is the number of machines used.How many machines give minimum average costs? ​ ,where x is the number of machines used.How many machines give minimum average costs? ​

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Find the slope of the tangent line to the graph of the function below at the given point. ​ Find the slope of the tangent line to the graph of the function below at the given point. ​   ,   ​ , Find the slope of the tangent line to the graph of the function below at the given point. ​   ,   ​ ​

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Copy the points (-5,5),(3,-3),(-1,-2),(3,0),(1,-6)in the Cartesian plane. ​

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​Find an equation of the line that is tangent to the graph of f and parallel to the given line. ​ ​ ​Find an equation of the line that is tangent to the graph of f and parallel to the given line. ​ ​   ,   ​ , ​Find an equation of the line that is tangent to the graph of f and parallel to the given line. ​ ​   ,   ​ ​

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​The lengths of the edges of a cube are increasing at a rate of 4 ft/min.At what rate is the surface area changing when the edges are 21 ft long? ​

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​Which of the following is the correct graph of ​Which of the following is the correct graph of   ? ​ ? ​

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Graph the function with a graphing utility and use it to predict the limit.Check your work either by using the table feature of the graphing utility or by finding the limit algebraically. ​ Graph the function with a graphing utility and use it to predict the limit.Check your work either by using the table feature of the graphing utility or by finding the limit algebraically. ​   ​ ​

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​Average costs.Suppose the average costs of a mining operation depend on the number of machines used,and average costs,in dollars,are given by ​Average costs.Suppose the average costs of a mining operation depend on the number of machines used,and average costs,in dollars,are given by   ,   ,where x is the number of machines used.What is the minimum average cost? ​ , ​Average costs.Suppose the average costs of a mining operation depend on the number of machines used,and average costs,in dollars,are given by   ,   ,where x is the number of machines used.What is the minimum average cost? ​ ,where x is the number of machines used.What is the minimum average cost? ​

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​Find ​Find   ​ ​

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​Write the expression ​Write the expression   as the logarithm of a single quantity. as the logarithm of a single quantity.

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​Find the derivative of the function ​Find the derivative of the function

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