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ratelena [41]
3 years ago
11

Solving Exponential and Logarithmic Equations In Exercise, solve for x. In x = 3

Mathematics
1 answer:
mixer [17]3 years ago
7 0

Answer:

The solution is:

x = e^{3} = 20.09

Step-by-step explanation:

The first step to solve this equation is placing everything with the logarithmicto one side of the equality, and everything without the exponential to the other side. So

\ln{x} = 3

It already is in the desired format.

Now, we have that, since e and ln are inverse operations

e^{\ln{a}} = a

So, we apply the exponential to both sides of the equality

e^{\ln{x}} = e^{3}

x = e^{3} = 20.09

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