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

asked Sep 23, 2021 91.9k views

2 votes

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

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4 votes

Answer:

The answer is option D.

Hope this helps you

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