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sergeinik [125]
3 years ago
12

If g(x) = 3x + 1, evaluate g(-2).

Mathematics
1 answer:
zloy xaker [14]3 years ago
4 0
G(x) = 3x + 1, evaluate g(-2).

Simply plug in (- 3) in g(x)

g(-2) = 3(-2) + 1

g(-2) = - 6 +1

g(-2) = - 5

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For x∈ {-∞,-3} y<0, below x-axis

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x∈ {-3,-1} y>0, above x-axis

x∈ {-1,4} y<0, below x-axis

x∈ {4,∞} y>0, above x-axis



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