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jekas [21]
3 years ago
5

Please help me, I need this

Mathematics
1 answer:
NARA [144]3 years ago
5 0
G(-1) = 1 - 4 + 1 = -2
f(a-2) = 4(a-2)+3 = 4a - 8 + 3 = 4a - 5
g(3) = 3*3 + 4*3 + 1 = 22
g(a-2) = (a-2)^2 + 4(a-2) + 1 = a^2 - 4a + 4 + 4a - 8 + 1 = a^2 - 3
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