devrod devrod
  • 13-10-2018
  • Mathematics
contestada

y=f(x)=4^x
Find f(x) when x= 1/2

Respuesta :

juliannacopper
juliannacopper juliannacopper
  • 13-10-2018

1) Plug in the equation: 4^(1/2)

2) Now going into this problem, we should know a fraction exponent is the same as taking the root of a number. 1/2 would be a square root, 1/3 would be a cubed root, and so on.

3) Saying 4^(1/2) is the same as saying the square root of 4.

Answer:

2

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