happyd2016 happyd2016

01-07-2019
Mathematics

contestada

Solve log x = 4. Please show all the work!

Respuesta :

jimrgrant1 jimrgrant1

01-07-2019

Answer:

x = 10000

Step-by-step explanation:

Using the rule of logarithms

[tex]log_{b}[/tex] x = n ⇔ x = [tex]b^{n}[/tex]

Given

log x = 4 ( noting that log x has base 10 ), then

x = [tex]10^{4}[/tex] = 10000

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