Mathematics
DominickKrawchuk193
2016-04-16 22:46:27
Perform the requested operation or operations. f(x) = x minus five divided by eight.; g(x) = 8x + 5, find g(f(x))
ANSWERS
jakyla
2016-04-17 00:29:49

Given: f(x) = (x - 5)/8 g(x) = 8x + 5 Therefore [latex]g(f(x))\=8( frac{x-5}{8})+5\=x-5+5\=x [/latex] This means that g(x) is the inverse of f(x) and vice versa. Answer: g(f(x)) = x

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