kylamctaggart123 kylamctaggart123
  • 03-09-2021
  • Mathematics
contestada

Find the inverse f(x)=6x+7

Respuesta :

jimrgrant1 jimrgrant1
  • 03-09-2021

Answer:

[tex]f^{-1}[/tex] (x) = [tex]\frac{x-7}{6}[/tex]

Step-by-step explanation:

let y = f(x) , then rearrange making x the subject

y = 6x + 7 ( subtract 7 from both sides )

y - 7 = 6x ( divide both sides by 6 )

[tex]\frac{y-7}{6}[/tex] = x

Change y back into terms of x with x = [tex]f^{-1}[/tex] (x) , then

[tex]f^{-1}[/tex] (x) = [tex]\frac{x-7}{6}[/tex]

Answer Link

Otras preguntas

What is the percent of change from 50,000 to 40,000? 20% decrease 25% decrease 20% increase 25% increase
April took out a $600 loan from the bank. At the end of 5 years, she pays back the principal, plus $60 simple interest. What was the annual interest rate?
Find the value of 1-4+ 31. 8. 8 56
OKKK PLEASE SOMEONE HELP ME THIS IS THE FOURTH TIME I HAVE HAD TO POST THIS! NO BOTS BRAINLIST TO FIRST ANSWER
Summarize one myth that involves with kratos **2 sentence * **I need this right noww anyone plzzz***
please help me plss!​
Points Points for everyone
The answers please this geometry
help am i corrrect??
How does our point of view change our perspective of the world?