Explanation Given: The expression, ln ( 8 k − 7 ) − ln ( 3 + 4 k ) = ln ( 9 11 ) …… (1) Formula used: Let u, v, and a be positive real numbers ln ( v ) = ln ( u ) then, u = v ln v − ln u = ln v u Calculation: Therefore equation (1) becomes, ln ( 8 k − 7 ) − ln ( 3 + 4 k ) = ln ( 9 11 ) ln ( 8 k − 7 3 + 4 k ) = ln ( 9 11 )</

MATH W/APPLICAT.W/NOTES GDE +ACCESS CODE

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Chapter 4.4, Problem 2E

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To calculate: The solution of logarithmic equation ln(8k−7)−ln(3+4k)=ln(911).

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Chapter 4.4, Problem 1E

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MATH W/APPLICAT.W/NOTES GDE +ACCESS CODE

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The solution of logarithmic equation ln ( 8 k − 7 ) − ln ( 3 + 4 k ) = ln ( 9 11 ) .

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To calculate: The solution of logarithmic equation ln(8k−7)−ln(3+4k)=ln(911).

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