01Jenny 01Jenny

03-11-2017
Mathematics

contestada

What is the inverse function of f(x)=2/3x-6

Respuesta :

Аноним Аноним

03-11-2017

First change f(x) to y

y = 2/3x-6

Switch the y’s and x’s

x = 2/3y-6

Now get y by itself. Add 6 to both sides.

x+6 = 2/3y

Divide each side by 2/3

3/2x+9 = y

Change y to f^-1(x)

f^-1(x) = 3/2x+9 is the inverse.

Answer Link

Otras preguntas

why would thailand's tropical rainforest be a good place to make a nature film ??

Which one of the following words has the suffix -ing added correctly? a. Stoping b. Talking c. Hopeing d. Findding

What is 3 square root -27/64

(5y^4-3y^3+2y^2-6y+5)+(-3y^+6y^3-4y^2-4y-8) can someone simplify that

how can the distributive property be used to find 4 x 875? draw an array.

Sofia learned 10 recipes to create party dishes. She learned these recipes in two weeks. How many recipes can Sofia learn in 5 weeks ?

A synonym is a word that's A. similar in meaning. B. defined in a thesaurus. C. opposite in meaning. D. pronounced the same.

____ has contributed the greatest number of immigrants to the United States. france england germany ireland

A writer may use all of the following techniques to lead the reader to a flashback EXCEPT: a. a memory b. a detailed explanation c. a confession d. a clue about

Hi,Can some one tell me how to solve this problem √-27 (step by step please)