Strykore
Strykore Strykore
  • 01-07-2021
  • Mathematics
contestada

What is the inverse of function f?

What is the inverse of function f class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 02-07-2021

9514 1404 393

Answer:

  D.  f^-1(x) = 3 -7x

Step-by-step explanation:

Solve x = f(y) for y to find the inverse function.

  x = f(y)

  x = (3 -y)/7 . . . . . . use the function definition

  7x = 3 -y . . . . . . . .multiply by 7

  y = 3 -7x . . . . . . . add y-7x to both sides

Then the inverse function is ...

  [tex]\boxed{f^{-1}(x)=3-7x}[/tex]

Answer Link

Otras preguntas

Explain the steps you would use to find the perimeter of a rectangle using the coordinates of the vertices
The Mexican war started in 1845, when the United States annexed ____________________ (which piece of land)
A brick has a length of 2 2/5 cm and a width of 4/5 cm and a height of 1 cm. how many 1/5 cm cubes can fit along the length of the brick
article vii outlines a process for the state to ratify the constitutionT or F?
HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
On the eve of the American invasion of the Japanese-held island of Iwo Jima, how was the mood of the Japanese defenders of the island?
plz help me I need it by 10
What are the 5 mechanisms that keep venous blood moving towards the heart?
Under which conditions of temperature and pressure does a real gas behave most like an ideal gas
CAN U PLEASE HELP ME!! ;.;