4x-7y=8 and -2x+5y=-1
1 answer:
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Answer:
x = 8
Step-by-step explanation:
f(x) =
g(x) =
(f o g)(x) = f[g(x)]
=
This function is defined for (x + 3) > 0
(x + 3) - 3 > 0 - 3
x > -3
From the given options x = 8 is the only solution which is greater than -3.
Therefore, x - 8 is in the domain of the given function.