minmin13
minmin13 minmin13
  • 12-02-2019
  • Mathematics
contestada

if f(x)= 2x then f ^-1(x)=


A. -2x
B. 1/2x
C. x-2

Respuesta :

Аноним Аноним
  • 12-02-2019

You are supposed to simplify (2+h)^{2}-2*(2+h)

Answer Link
thatgachaweirdo
thatgachaweirdo thatgachaweirdo
  • 12-02-2019

Answer:

1/2x

Step-by-step explanation:

f(x)=2x. This means that f=2 (since x=x)

2^-1= 1 divided by 2. 1/2= 0.5.

0.5(x)=1/2x.

Answer Link

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