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07-06-2020
Mathematics

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Log4x=0 in fraction form showing work. Help

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jessicatudosa4 jessicatudosa4

07-06-2020

Answer: x=1/4

Work:

Log(4x)=0

First we need to rewrite this in exponential form. Using the definition of logarithm. If x and b are positive real numbers and b≠1, then logb(x)=y is also equivalent to b^9=x

10^0=4x

Rewrite the equation as

4x=10^0

Anything raised to 0 is 1

4x=1

Divide each term by 4

x= 1/4

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