Use the Change of Base Formula to Identify the Expression $\log _ { 9 } 7$

question 22

Multiple Choice

Use the change of base formula to identify the expression that is equivalent to $\log _ { 9 } 7$ .

• A) \(\frac { \log 7 } { \log 9 }\)
• B) \(\frac { \log 9 } { \log 7 }\)
• C) \(\frac { \ln 9 } { \ln 7 }\)
• D) \(9 \log 7\)

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