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

You sell pies at a farmers' market for $7.50 each. A group of 5 kids wants to pitch in equal1y to share one of your pies. How much will each of them need to pa

For f(x)=3x+4, find f(2) and find x such that f(x)=17

Of the model cars manufactured in September,1/5 were models of NASCAR cars and 1/3 were world were 2 vintage models.how many cars manufactured in September were

How many combinations of 3 students can a teacher choose from 32 students? A. 96

reduce 15 1/4 +1 1/2 +3/20 to lowest term.

reduce 15 1/4 +1 1/2 +3/20 to lowest term.

Rmshot bought a 3.5oz chocolate bar.within 15minutes he had eaten 0.6 of the bar. How many ounces did he eat?

If 6x −3 = −5x +7, then x =? Can someone explain this one?

reduce 15 1/4 +1 1/2 +3/20 to lowest term.

What is/was the American dream? I need at least 10 bullet points about what the American dream was please somebody help me