clintguy17 clintguy17

01-02-2015
Mathematics

contestada

Find the inverse of f (x)=log(subscript 4) x

Respuesta :

konrad509 konrad509

01-02-2015

[tex]f(x)=\log_4x\\\\ y=\log_4x\\ x=4^y\\ f^{-1}(x)=4^x[/tex]

Answer Link

Аноним Аноним

01-02-2015

[tex]f\left( x \right) =\log _{ 4 }{ x } \\ \\ \log _{ 4 }{ x } =y\\ \\ { 4 }^{ y }=x\\ \\ \therefore \quad { f }^{ -1 }\left( x \right) ={ 4 }^{ x }[/tex]

Answer Link

Otras preguntas

Which statement names a major difference between fresh and ocean water?A. Fresh water contains too many pollutants for people to drinkB. Ocean water contains to

Write a diary entry on Dungeswari hills of bihar words limit (100to120words)

Transfers wave in a string is 15 Milli per second if a source produces where of frequency 6 hurts calculate wavelength

vigyan doctor 3 meter kise kahate Hain

Abdul is x years old. His father is thrice as old as him. 10 years ago, Abdul's father was 5 times as old as Abdul was. Which of these equations can be solved t

5. A map scale is 1: 1,000,000. If the distance between the two cities on a map is 3.5cm, then find the actual distance between the cities in kilometers.

use the distributive property to rewrite each expression -6(r-8)

Lionfish are considered an invasive species, with an annual growth rate of 65%. A scientist estimates there are 7,000 lionfish in a certain bay after the first

The annual precipitation in alberta rages from 600 mm to 300 mm is this weather or climate

Elmer bought 4 pens for $1.96. What was the cost of each pen? Let p= the cost of each pen