Flawlessqueen138 Flawlessqueen138

23-06-2020
Mathematics

contestada

If f(x) = 3x - 2, find f-1(x).

Respuesta :

jeannie777 jeannie777

23-06-2020

Answer:

f-1(x)=x/3+2/3

Step-by-step explanation:

Replace f(x) with Y

y=3x-2

interchange variables

x=3y-2

solve for y

rewrite equation

3y-2=x

add 2 to both sides

3y=x+2

divide both side by 3

3y/3=x/3+2/3

Y=x/3+2/3

Answer Link

johnclena johnclena

26-09-2021

Answer:

x/3 +2/3

Step-by-step explanation:

Answer Link

Otras preguntas

Can someone help me again, please? It's for algebra and it'll be appreciated.

i need help converting 25 oz to g

multiplicative inverse of 11/20

What molecules can be used for long-term energy storage?

State one function of parenchyma and collenchyma

True or False? In "The Joy Luck Club", the mother wants her daughter to be a prodigy.

One bag contains three white marbles and five black marbles, and a second bag contains four white marbles and six black marbles. A person draws one marble from

find the product of -6 and -30

And all my days are trances, And all my nightly dreams Are where thy grey eye glances, And where thy footstep gleams- In what ethereal dances, By what eternal s

Which of the following is more likely to reduce traffic accidents? A. Traffic cameras B. More busses C. Traffic congestion D. Louder police sirens