## Problem 2021

Sales of Osgood’s Nature Soap have increased by 15% annually since 2000. Let f(t) be the annual sales if Osgood’s Natural Soap in thousands of bars, t years after 2000.…

## Problem 2020

Solve the logarithmic equation. 380 + 20 log x = 40   Solution:-   The solution is x = 10-17

## Problem 2019

Solve the logarithmic equation. ln (x) + ln (x – 2) = ln 3   Solution:-   The solution is x = 3

## Problem 2018

Solve the logarithmic equation. log5x + log5(x+2) = log53   Solution:-   Rewrite the left side of the equation as one logarithm, using the properties of logarithms. log5(x(x+2)) = log53…

## Problem 2017

Solve the logarithmic equation. 210 + 10 log x = 30   Solution:-   210 + 10 log x = 30 10 log x = -180 log x = -18…

## Problem 1115

Solve the logarithmic equation. Be sure to reject any value of x that is not the domain of the original logarithmic expression. 6 In(8x) = 12 What is the exact…

## Problem 1114

Solve the following logarithmic equation. Be sure to reject any value of x that is not in the domain if the original logarithmic expression. Give the exact answer. = 4…

## Problem 1113

Solve the following logarithmic equation. Be sure to reject any value of x that is not in the domain of the original logarithmic expression. Give the exact answer. .  …

## Problem 877

Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic, expressions. log(1,000,000 y)   Solution:-   the logarithmic expression is log(1,000,000 y) =…

## Problem 876

Use the properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions.   Solution:-   The logarithmic expression =