1. Solve for both the -3 ln (x + 5) - 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 15T
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1. Solve for both the exact solution and approximate solution (rounded to 4 decimal places):
-3 In(x +5) – 2 = 6
%3D
2. Solve for both the exact solution and approximate solution (rounded to 4 decimal places):
12e2x/5 +7 = 14
3. Write the appropriate equation for this scenario and define the variables with correct units:
"Manuel deposited $1357 in a bank that yields 2.5% interest compounded monthly".
4. Write the appropriate equation for this scenario and define the variables with correct units:
"Argon-37 is produced from a decaying Calcium-40, a radioactive substance with a half-life
of 35 days. Consider that there were 150 grams to start with.".
Transcribed Image Text:1. Solve for both the exact solution and approximate solution (rounded to 4 decimal places): -3 In(x +5) – 2 = 6 %3D 2. Solve for both the exact solution and approximate solution (rounded to 4 decimal places): 12e2x/5 +7 = 14 3. Write the appropriate equation for this scenario and define the variables with correct units: "Manuel deposited $1357 in a bank that yields 2.5% interest compounded monthly". 4. Write the appropriate equation for this scenario and define the variables with correct units: "Argon-37 is produced from a decaying Calcium-40, a radioactive substance with a half-life of 35 days. Consider that there were 150 grams to start with.".
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