Exam 1: Functions, graphs, and Limits

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Complete the table and use the result to estimate the limit.Round your answer to six decimal places. ​ Complete the table and use the result to estimate the limit.Round your answer to six decimal places. ​   ​   ​ Complete the table and use the result to estimate the limit.Round your answer to six decimal places. ​   ​

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C

​An airplane flying at an altitude of 4 miles passes directly over a radar antenna.When the airplane is 25 miles away ​An airplane flying at an altitude of 4 miles passes directly over a radar antenna.When the airplane is 25 miles away   ,the radar detects that the distance s is changing at a rate of 220 miles per hour.What is the speed of the airplane? Round your answer to the nearest integer. ​ ,the radar detects that the distance s is changing at a rate of 220 miles per hour.What is the speed of the airplane? Round your answer to the nearest integer. ​

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​Use the properties of logarithms to approximate ​Use the properties of logarithms to approximate   ,given that   ​ ,given that ​Use the properties of logarithms to approximate   ,given that   ​ ​

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​Analyze and sketch a graph of the function ​Analyze and sketch a graph of the function   ​ ​

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Assume that the number (in millions)of cellular telephone subscribers in the United States from 1996 through 2005 is given in the following table.Use a graphing utility to graph a line plot of the given data.Describe any trends that appear within the last four years. ​ Assume that the number (in millions)of cellular telephone subscribers in the United States from 1996 through 2005 is given in the following table.Use a graphing utility to graph a line plot of the given data.Describe any trends that appear within the last four years. ​

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​Sketch the graph of the function ​Sketch the graph of the function   ​ ​

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Let Let   Determine the following limit.(Hint: Use the graph of the function.) ​   ​   ​ ​ Determine the following limit.(Hint: Use the graph of the function.) ​ Let   Determine the following limit.(Hint: Use the graph of the function.) ​   ​   ​ ​ ​ Let   Determine the following limit.(Hint: Use the graph of the function.) ​   ​   ​ ​ ​ ​

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​Find any vertical asymptotes for the given function. ​ ​ ​Find any vertical asymptotes for the given function. ​ ​   ​ ​

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​Both a function and its derivative are given.Use them to find all critical numbers. ​ ​ ​Both a function and its derivative are given.Use them to find all critical numbers. ​ ​   ​ ​

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Find the points of intersection (if any)of the graphs of the equations Find the points of intersection (if any)of the graphs of the equations       ​ Find the points of intersection (if any)of the graphs of the equations       ​ Find the points of intersection (if any)of the graphs of the equations       ​ ​

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Solve the exponential equation.Give answers correct to 3 decimal places. ​ Solve the exponential equation.Give answers correct to 3 decimal places. ​   ​ ​

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​Find the market equilibrium point for the following demand and supply functions below,where p is price per unit and q is the number of units produced and sold. Demand: ​Find the market equilibrium point for the following demand and supply functions below,where p is price per unit and q is the number of units produced and sold. Demand:   Supply:  Supply: ​Find the market equilibrium point for the following demand and supply functions below,where p is price per unit and q is the number of units produced and sold. Demand:   Supply:

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

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Find the future value if $4,200 is invested for 6 years at an annual rate of 9% compounded quarterly. ​

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​Find an equation of the tangent line to the graph of ​Find an equation of the tangent line to the graph of   at the point   ​ at the point ​Find an equation of the tangent line to the graph of   at the point   ​ ​

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Find the derivative of the following function using the limiting process. ​ Find the derivative of the following function using the limiting process. ​   ​ ​

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​A point is moving along the graph of the function ​A point is moving along the graph of the function   such that   centimeters per second. Find   for the given values of x. ​   ​ such that ​A point is moving along the graph of the function   such that   centimeters per second. Find   for the given values of x. ​   ​ centimeters per second. Find ​A point is moving along the graph of the function   such that   centimeters per second. Find   for the given values of x. ​   ​ for the given values of x. ​ ​A point is moving along the graph of the function   such that   centimeters per second. Find   for the given values of x. ​   ​ ​

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​The demand function for a product is modeled by ​The demand function for a product is modeled by   Find the price of the product if the quantity demanded is   Round your answer to two decimal places where applicable. Find the price of the product if the quantity demanded is ​The demand function for a product is modeled by   Find the price of the product if the quantity demanded is   Round your answer to two decimal places where applicable. Round your answer to two decimal places where applicable.

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Write the logarithmic equation Write the logarithmic equation   as an exponential equation. ​ as an exponential equation. ​

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​Analyze and sketch a graph of the function ​Analyze and sketch a graph of the function   ​ ​

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