21laila21
21laila21 21laila21
  • 19-07-2020
  • Mathematics
contestada

If f(x) = the square root of X,
g(x) = x - 7. Then dom(fog) =

(a) [0, infinity)
(b) R
(c) (-7,infinity)
(d) [7,infinity)
(e) none​

Respuesta :

Stephen46
Stephen46 Stephen46
  • 19-07-2020

Answer:

The answer is option D.

Hope this helps you

Answer Link

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