SAFIUL303
SAFIUL303 SAFIUL303
  • 10-02-2020
  • Mathematics
contestada

Given the function f(x)=2x+6, which of the following is the inverse of ƒ(x)?
A
f−1(x)=12x−6
B
f−1(x)=x−7
C
f−1(x)=12x−3
D
f−1(x)=−2x−6

Respuesta :

hamzaafzal012
hamzaafzal012 hamzaafzal012
  • 10-02-2020

Answer:

f−1(x)=−2x−6

Step-by-step explanation:

interchange the variables and solve for y

f−1(x)=−2x−6

and

f−1(x)= x/2 - 3

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