Consider the following. 1+ e2x + 1 = 15 (a) Find the exact solution of the exponential equation in terms of logarithms. X = (b) Use a calculator to find an approximation to the solution rounded to six decimal places. X =

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section4.3: Logarithmic Functions
Problem 8E: By finding the appropriate logarithmic or exponential form of the equation, as in Example 1.
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Consider the following.
1 + e2x +1 = 15
(a) Find the exact solution of the exponential equation in terms of logarithms.
X =
(b) Use a calculator to find an approximation to the solution rounded to six decimal places.
X =
Transcribed Image Text:Consider the following. 1 + e2x +1 = 15 (a) Find the exact solution of the exponential equation in terms of logarithms. X = (b) Use a calculator to find an approximation to the solution rounded to six decimal places. X =
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