Exam 5: Exponential-And-Logarithmic-Functions

Use the properties of logarithms to expand the expression as a sum, difference, and/or constant multiple of logarithms.(Assume all variables are positive.)

(Multiple Choice)

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Question 61

Use the properties of logarithms to expand the expression as a sum, difference, and/or constant multiple of logarithms.(Assume all variables are positive.) Ln 9x

(Multiple Choice)

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Question 62

Evaluate the function at the indicated value of x.Round your result to three decimal places. Function Value

(Multiple Choice)

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Question 63

Solve the exponential equation algebraically.Approximate the result to three decimal places.

(Multiple Choice)

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Question 64

Rewrite the logarithmic equation in exponential form.

(Multiple Choice)

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Question 65

Evaluate the function at without using a calculator.

(Multiple Choice)

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Question 66

Use the One-to-One Property to solve the equation for x.

(Multiple Choice)

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Question 67

An initial investment of $5000 doubles in value in 6.3 years.Assuming continuous compounding, what was the interest rate? Round to the nearest tenth of a percent.

(Multiple Choice)

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Question 68

A population growing at an annual rate r will triple in a time t given by the formula .If the growth rate remains constant and equals 9% per year, how long will it take the population of the town to triple?

(Multiple Choice)

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Question 69

Solve the exponential equation algebraically.Approximate the result to three decimal places.

(Multiple Choice)

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Question 70

Solve the logarithmic equation algebraically.Approximate the result to three decimal places.

(Multiple Choice)

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Question 71

Solve the exponential equation algebraically.Approximate the result to three decimal places.

(Multiple Choice)

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Question 72

Write the logarithmic equation in exponential form.

(Multiple Choice)

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Question 73

Determine whether the given x-value is a solution (or an approximate solution) of the equation.

(Multiple Choice)

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Question 74

Solve the exponential equation algebraically.Approximate the result to three decimal places.

(Multiple Choice)

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Question 75

Select the correct graph for the given function

(Multiple Choice)

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Question 76

Solve for x.Approximate the result to three decimal places.

(Multiple Choice)

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Question 77

Use the change-of-base formula to rewrite the logarithm as a ratio of logarithms.Then use a graphing utility to graph the ratio.

(Multiple Choice)

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Question 78

Rewrite the logarithm as a ratio of common logarithms. Log₅ 16

(Multiple Choice)

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Question 79

Evaluate the function at the indicated value of .

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Question 80

Showing 61 - 80 of 261

Use the properties of logarithms to expand the expression as a sum, difference, and/or constant multiple of logarithms.(Assume all variables are positive.)

Use the properties of logarithms to expand the expression as a sum, difference, and/or constant multiple of logarithms.(Assume all variables are positive.) Ln 9x

Evaluate the function at the indicated value of x.Round your result to three decimal places. Function Value

Solve the exponential equation algebraically.Approximate the result to three decimal places.

Rewrite the logarithmic equation in exponential form.

Evaluate the function at without using a calculator.

Use the One-to-One Property to solve the equation for x.

An initial investment of $5000 doubles in value in 6.3 years.Assuming continuous compounding, what was the interest rate? Round to the nearest tenth of a percent.

A population growing at an annual rate r will triple in a time t given by the formula .If the growth rate remains constant and equals 9% per year, how long will it take the population of the town to triple?

Solve the exponential equation algebraically.Approximate the result to three decimal places.

Solve the logarithmic equation algebraically.Approximate the result to three decimal places.

Solve the exponential equation algebraically.Approximate the result to three decimal places.

Write the logarithmic equation in exponential form.

Determine whether the given x-value is a solution (or an approximate solution) of the equation.

Solve the exponential equation algebraically.Approximate the result to three decimal places.

Select the correct graph for the given function

Solve for x.Approximate the result to three decimal places.

Use the change-of-base formula to rewrite the logarithm as a ratio of logarithms.Then use a graphing utility to graph the ratio.

Rewrite the logarithm as a ratio of common logarithms. Log₅ 16

Evaluate the function at the indicated value of .

Trigonometry

Analytic-Trigonometry

Additional-Topics-In-Trigonometry

Complex-Numbers

Topics-In-Analytic-Geometry

Prerequisites

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Exam 5: Exponential-And-Logarithmic-Functions

Use the properties of logarithms to expand the expression as a sum, difference, and/or constant multiple of logarithms.(Assume all variables are positive.) ​ ​

Use the properties of logarithms to expand the expression as a sum, difference, and/or constant multiple of logarithms.(Assume all variables are positive.) ​ Ln 9x ​

Evaluate the function at the indicated value of x.Round your result to three decimal places. ​ Function Value ​

Solve the exponential equation algebraically.Approximate the result to three decimal places. ​ ​

Rewrite the logarithmic equation in exponential form.

Evaluate the function at without using a calculator.

Use the One-to-One Property to solve the equation for x. ​ ​

An initial investment of $5000 doubles in value in 6.3 years.Assuming continuous compounding, what was the interest rate? Round to the nearest tenth of a percent.

A population growing at an annual rate r will triple in a time t given by the formula .If the growth rate remains constant and equals 9% per year, how long will it take the population of the town to triple? ​

Solve the exponential equation algebraically.Approximate the result to three decimal places. ​ ​

Solve the logarithmic equation algebraically.Approximate the result to three decimal places. ​ ​

Solve the exponential equation algebraically.Approximate the result to three decimal places. ​ ​

Write the logarithmic equation in exponential form. ​ ​

Determine whether the given x-value is a solution (or an approximate solution) of the equation. ​ ​

Solve the exponential equation algebraically.Approximate the result to three decimal places. ​ ​

Select the correct graph for the given function ​ ​

Solve for x.Approximate the result to three decimal places. ​ ​

Use the change-of-base formula to rewrite the logarithm as a ratio of logarithms.Then use a graphing utility to graph the ratio. ​ ​

Rewrite the logarithm as a ratio of common logarithms. ​ Log5 16 ​

Evaluate the function at the indicated value of . ​ ​

Trigonometry

Analytic-Trigonometry

Additional-Topics-In-Trigonometry

Complex-Numbers

Topics-In-Analytic-Geometry

Prerequisites

Filters

Use the properties of logarithms to expand the expression as a sum, difference, and/or constant multiple of logarithms.(Assume all variables are positive.)

Use the properties of logarithms to expand the expression as a sum, difference, and/or constant multiple of logarithms.(Assume all variables are positive.) Ln 9x

Evaluate the function at the indicated value of x.Round your result to three decimal places. Function Value

Solve the exponential equation algebraically.Approximate the result to three decimal places.

Use the One-to-One Property to solve the equation for x.

A population growing at an annual rate r will triple in a time t given by the formula .If the growth rate remains constant and equals 9% per year, how long will it take the population of the town to triple?

Solve the exponential equation algebraically.Approximate the result to three decimal places.

Solve the logarithmic equation algebraically.Approximate the result to three decimal places.

Solve the exponential equation algebraically.Approximate the result to three decimal places.

Write the logarithmic equation in exponential form.

Determine whether the given x-value is a solution (or an approximate solution) of the equation.

Solve the exponential equation algebraically.Approximate the result to three decimal places.

Select the correct graph for the given function

Solve for x.Approximate the result to three decimal places.

Use the change-of-base formula to rewrite the logarithm as a ratio of logarithms.Then use a graphing utility to graph the ratio.

Rewrite the logarithm as a ratio of common logarithms. Log₅ 16

Evaluate the function at the indicated value of .