Solve the Logarithmic Equation $\ln 4 + \ln ( x - 1 ) = 0$

question 64

Multiple Choice

Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic
expressions. Give the exact answer.
- $\ln 4 + \ln ( x - 1 ) = 0$

• A) \(\left\{ \frac { 5 } { 4 } \right\}\)
• B) \(\left\{ \frac { 4 } { 5 } \right\}\)
• C) \(\{ 1 \}\)
• D) \(\left\{ \frac { 1 } { 4 } \right\}\)

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