angiegammon86 angiegammon86
  • 24-07-2020
  • Mathematics
contestada

if f(x) = 2x -6 then f^-1 (x) = HELP PLZZZ!!!

Respuesta :

icontacto2012 icontacto2012
  • 24-07-2020

Answer:

Step-by-step explanation:

y [tex]y = 2x -6 \\x = 2y -6\\\\x+6 = 2y\\\\\\frac{x+6}{2} = y \\y= \frac{x+6}{2} \\f^{-1}(x) = \frac{x+6}{2}= \frac{x}{2} + 3[/tex]

Answer Link

Otras preguntas

In a relationship between an employee and supervisor, who must do most of the adjusting?   A. Both must adjust equally.   B. Neither has to adjust at all.
Write 11 divided 5 as a fraction!
A candy store sells chocolate-covered almonds for $6.50 a pound and chocolate-covered peanuts for $4.00 per pound. The manager decides to make a bridge mix that
What are the weaknesses of the articles of confederation government?
Luke lives 0.4 km from a skating rink, Mark lives .25 km from the skating rink . How can you write each distance as a fraction? Explain
help with the problems and get 60 points
y= -3x+5 please solve
According to contemporary newspaper accounts, in 1964, kitty genovese was brutally stabbed to death in front of her apartment building. it took the assailant ap
Why did segregation exist in the south? what were "jim crow laws?" what do you make of the words of the black woman on page 890? what happened with regard to em
Why has the federal government gradually assumed a larger role in the setting of those qualifications?