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sveticcg [70]
2 years ago
12

Question in image, it asks to show your work

Mathematics
1 answer:
maxonik [38]2 years ago
8 0

<u>Answer:</u>

• f(g(x)) =  \sqrt{x^{2} + 1}  + 8

• g(f(x)) = 16\sqrt{x} + x + 65

<u>Step-by-step explanation:</u>

• f(g(x)) = f(x² + 1)

         = \sqrt{x^{2} + 1}  + 8

• g(f(x)) = g(\sqrt{x + 8} )

            = (\sqrt{x }  + 8)^{2} + 1

            =  x + 16\sqrt{x} + 64 + 1

            = 16\sqrt{x} + x + 65

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