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Irina18 [472]
3 years ago
11

F(x) = x^2 +3 ; g(x) = x - 7

Mathematics
1 answer:
fiasKO [112]3 years ago
6 0
The answer would be A
x {}^{2}  + 3 + x - 7 \\  \\ x {}^{2}  + x - 4
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