
To find: The solution of the given equation and then check it by substituting it into the original equation.
The exact solution of the given equation
Given information:
The given equation is
Concept Used:
Step involved in solving the logarithm equation:
Isolate the exponential expression.
Take the natural logarithm on both sides.
Apply power rule of logarithm and then solve.
Calculation:
Divide by
Take natural logarithms on both sides.
Use the TI-83 calculator for calculating the value of
So,
Now, check the result while substituting the value of
Use the TI-83 calculator for calculating the value of
Hence, the value of
Chapter 3 Solutions
EBK PRECALCULUS:GRAPHICAL,...-NASTA ED.
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