3 years ago

Find f (g (x)) if f(x)=sqrtx+8; g (x)=8x-12

Mathematics

1 answer:

wolverine [178]3 years ago

4 0

F(g(x)) = f(8x-12)

$f(8x-12) = \sqrt{(8x-12) +8} = \sqrt{8x -12 + 8} = \boxed{\sqrt{8x -4}}$

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