mizztweetyb mizztweetyb

31-07-2014
Mathematics

Answered

find inverse of f(x)=3x+1

Answer :

crisforp crisforp

31-07-2014

f:R->R, f(x) = 3x+1;Let be g the inverse of f;3x+1 = y => 3x = y-1 => x = (y-1)/3;g:R->R, g(y) = (y-1)/3;

Answer Link

Аноним Аноним

31-07-2014

[tex]f(x)=3x+1\to y=3x+1\\\\3x+1=y\ \ \ \ \ |-1\ both\ sides\\\\3x=y-1\ \ \ \ \ |:3\ both\ sides\\\\x=\frac{1}{3}y-\frac{1}{3}\\\\Answer:f(x)=\frac{1}{3}x-\frac{1}{3}[/tex]

Answer Link

Other Questions

Prior to the Industrial Revolution, energy to produce goods came from people and, on occasion, livestock. What new energy source drastically altered systems of

student simplified (the cube root of 125 − 14 ÷ 2)(3 − 5)2 using the following steps: (the cube root of 125 − 14 ÷ 2)(3 − 5)2 Step 1: (5 − 14 ÷ 2)(3 − 5)2 Simp

What is the goal of introducing a resident who is being transferred within a facility to all staff members she sees?A. To make the resident feel welcome, settle

A newspaper publisher wants to check its daily output of about 300,000 newspapers to be sure each includes a comics section.

Which location receives the most sun energy per unit area during the winter solstice?Southern Hemisphere mid-latitudesNorthern Hemisphere mid-latitudesSouth Pol

If [tex]$a=6-\sqrt{35}[tex]$[/tex], find the value of [tex]$[/tex]a+\frac{1}{a}$[/tex].

EENHEID EEN: BIODIVERSITEIT EN KLASSIFIKASIE VAN MIKROÖRGANISMESDie struktuur en eienskappe van mikroörganismes'n Studie van mikroorganismes word genoem mikrobi

Construct a truth table for the compound statement.[tex]$(q \wedge \sim p) \vee \sim q$[/tex]\begin{tabular}{|c|c|c|c|c|c|c|}\hline[tex]$p$[/tex] & [tex]$q$

The probability that Edward purchases a video game from a store is 0.67 (event [tex]$A$[/tex]), and the probability that Greg purchases a video game from the st

According to the website of the Los Angeles Times, "the immigration and customs enforcement agency often collects citizens' personal information across legal an

For what values of the variable is each rational expression undefined2x-3/2x-1( step by step please)

Choose the right variant 1 This book will take to years to write. A. After two years I'll write this book B. In two years time I'll have written this book C . A

3x+4y=17 solve for y.

let f(x)=2x+2. solve f^-1(x) when x=4.

What does the random variable (r) for a binomial experiment of n trials represent?

If a store credit account charges 1.5% interest each month, what is the APR?

Why are capillaries thin walled?

When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?

Choose the right variant 1 This book will take to years to write. A. After two years I'll write this book B. In two years time I'll have written this book C . A

Why are capillaries thin walled?