Math Problem Statement
e^(x+1)=10^2x
Solution
To solve the equation , we can approach it by taking the natural logarithm (ln) on both sides of the equation to simplify the exponents. Here's the step-by-step solution:
Step 1: Take the natural logarithm of both sides
Step 2: Apply the properties of logarithms
Using the property , we get:
Since , the equation simplifies to:
Step 3: Solve for
Now, solve for :
Subtract from both sides:
Finally, solve for :
Step 4: Approximate the value of
Using the approximation , we can compute :
Thus, the approximate solution is:
Would you like a more detailed explanation or any further clarification?
Here are some related questions for deeper understanding:
- What happens if we solve a similar equation involving and a different base (like 2)?
- How can logarithmic properties simplify equations involving exponential terms?
- What is the natural logarithm and why is it useful in solving equations with ?
- How do logarithms help in solving equations with different exponential bases (like 10 and )?
- What are the applications of solving exponential equations in real-world scenarios?
Tip: Whenever dealing with exponentials and logarithms, remember that logarithms can "bring down" exponents, making them easier to work with.
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Math Problem Analysis
Mathematical Concepts
Exponential Equations
Logarithms
Formulas
ln(a^b) = b * ln(a)
ln(e) = 1
Theorems
Logarithmic properties
Exponential functions and their properties
Suitable Grade Level
Grades 10-12
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