0 A Review Of Basic Algebra 1 Equations And Inequalities 2 Functions And Graphs 3 Functions 4 Polynomial And Rational Functions 5 Exponential And Logarithmic Functions 6 Linear Systems 7 Conic Sections And Quadratic Systems 8 Sequences, Series, And Probability Chapter5: Exponential And Logarithmic Functions
5.1 Exponential Functions And Their Graphs 5.2 Applications Of Exponential Functions 5.3 Logarithmic Functions And Their Graphs 5.4 Applications Of Logarithmic Functions 5.5 Properties Of Logarithms 5.6 Exponential And Logarithmic Equations 5.CR Chapter Review 5.CT Chapter Test 5.CM Cumulative Review Exercises Section5.1: Exponential Functions And Their Graphs
Problem 1SC: Self Check 1 Approximate each expression correct to 4 decimals. a. 53/5 b. -36 c. 7-2.356 Problem 2SC Problem 3SC Problem 4SC Problem 5SC Problem 6SC Problem 7SC Problem 8SC Problem 1E: Fill in the blanks. If b0 and b1,fx=bx represents and ____ function. Problem 2E: Fill in the blanks. If fx=bx represents an increasing function, then b____. Problem 3E: Fill in the blanks. In interval notation, the domain of the exponential function fx=bx is ____. Problem 4E: Fill in the blanks. The number b is called the ____ of the exponential function fx=bx. Problem 5E: Fill in the blanks. The range of the exponential function fx=bx is ____. Problem 6E Problem 7E: Fill in the blanks. If b0 and b1, the graph of fx=bx approaches the x-axis, which is called a... Problem 8E Problem 9E: Fill in the blanks. If b1, then fx=bx defines a an ____ function. Problem 10E: Fill in the blanks. The graph of an exponenetial function fx=bx always passes through the points 0,1... Problem 11E: Fill in the blanks. To two decimal places, the value of e is ____. Problem 12E: Fill in the blanks. The continuous compound interest formula is A= _____. Problem 13E Problem 14E Problem 15E: Practice Use a calculator to find each value to four decimal places. 43 Problem 16E Problem 17E: Practice Use a calculator to find each value to four decimal places. 7 Problem 18E: Practice Use a calculator to find each value to four decimal places. 3- Problem 19E Problem 20E Problem 21E Problem 22E Problem 23E: Practice Find f0and f2 for each of the given exponential functions. fx=5x Problem 24E Problem 25E: Practice Find f0and f2 for each of the given exponential functions. fx=13-x Problem 26E Problem 27E: Practice Graph each exponential function. fx=3x Problem 28E Problem 29E Problem 30E Problem 31E Problem 32E Problem 33E Problem 34E Problem 35E Problem 36E Problem 37E Problem 38E Problem 39E: Practice Determine whether the graph could represent an exponential function of the form fx=bx. Problem 40E Problem 41E: Practice Determine whether the graph could represent an exponential function of the form fx=bx. Problem 42E Problem 43E: Practice Find the value of b, if any, that would cause the graph of fx=bx to look like the graph... Problem 44E Problem 45E: Practice Find the value of b, if any, that would cause the graph of fx=bx to look like the graph... Problem 46E Problem 47E: Practice Find the value of b, if any, that would cause the graph of fx=bx to look like the graph... Problem 48E Problem 49E: Practice Find the value of b, if any, that would cause the graph of fx=bx to look like the graph... Problem 50E Problem 51E: Graph each function by using transformations. fx=3x-1 Problem 52E Problem 53E: Graph each function by using transformations. fx=2x+1 Problem 54E Problem 55E Problem 56E Problem 57E Problem 58E Problem 59E Problem 60E Problem 61E Problem 62E Problem 63E: Graph each function by using transformations. fx=2x+1-2 Problem 64E Problem 65E: Graph each function by using transformations. fx=3x-2+1 Problem 66E Problem 67E Problem 68E Problem 69E Problem 70E Problem 71E Problem 72E Problem 73E: Use a graphing calculator to graph each function. fx=52x Problem 74E Problem 75E Problem 76E Problem 77E: Use a graphing calculator to graph each function. fx=2ex Problem 78E Problem 79E: Use a graphing calculator to graph each function. fx=5e-0.5x Problem 80E Problem 81E: Applications In Exercises 81-84, assume that there are no deposits or withdrawals. Compound interest... Problem 82E Problem 83E: Applications In Exercises 81-84, assume that there are no deposits or withdrawals. Compound interest... Problem 84E Problem 85E: Applications Compound interest If 1 had been invested on July 4,1776, at 5% interest, compounded... Problem 86E Problem 87E Problem 88E Problem 89E: Applications Continuous compound interest An initial investment of 5000 earns 8.2% interest,... Problem 90E Problem 91E: Applications Comparison of compounding methods An initial investment of 5000 grows at an annual rate... Problem 92E Problem 93E Problem 94E: Applications Determining an initial deposit An account now contains 11,180 and has been accumulating... Problem 95E: Applications Saving for college In 20 years, a father wants to accumulate 40,000 to pay for his... Problem 96E Problem 97E Problem 98E Problem 99E Problem 100E Problem 101E Problem 102E Problem 103E Problem 104E Problem 105E Problem 106E Problem 107E Problem 108E Problem 109E Problem 110E Problem 111E Problem 112E Problem 113E Problem 114E Problem 78E
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Expression, rule, or law that gives the relationship between an independent variable and dependent variable. Some important types of functions are injective function, surjective function, polynomial function, and inverse function.
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