148k views
3 votes
Consider the equation: e^(2x)=(2)/(7) Which of the following is a solution to the above?

1 Answer

2 votes

Final Answer:

The solution to the equation e^(2x) = 2/7 is x = ln(2/7)/2.

Step-by-step explanation:

To find the solution to the given equation, e^(2x) = 2/7, we can start by taking the natural logarithm (ln) of both sides to eliminate the exponential term.

2x * ln(e) = ln(2/7)

Since ln(e) is equal to 1, we have:

2x = ln(2/7)

Now, we can isolate x by dividing both sides by 2:

x = ln(2/7)/2

Thus, the solution to the equation is x = ln(2/7)/2.

In conclusion, by applying the natural logarithm to both sides and simplifying using logarithmic properties, we find that x is equal to ln(2/7)/2. This represents the solution to the given exponential equation. It's essential to understand the properties of logarithms and exponentials to manipulate the equation correctly and arrive at the final solution.

User MrO
by
7.8k points