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tankabanditka [31]
4 years ago
13

Please help question attached

Mathematics
1 answer:
Furkat [3]4 years ago
6 0

Answer:

a = sqrt( 3x+1)

Step-by-step explanation:

f(x) = sqrt(x-1)

g(x) = 3x+2

(f°g)(x) means replace g(x) in f(x) every place you see an x

(f°g)(x) = sqrt( g(x) -1)

          = sqrt( 3x+2 -1)

     Simplifying

          =sqrt( 3x+1)

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