16417514 16417514
  • 04-03-2019
  • Mathematics
contestada

if f(x) =4x+7,which of the following is the inverse of f(x)

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 06-03-2019

Answer:

y = (x-7)/4

Step-by-step explanation:

The inverse of a function is where the x and y values have been switched. This means y = 4x + 7 has the inverse x = 4y + 7. Solve for y.

x = 4y + 7

x - 7 = 4y

(x-7)/4 = y

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