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Mathematics 17 Online
eviant:

Let g(x) = 2x and h(x) = x2 + 4. Evaluate (h ∘ g)(−2).

eviant:

@Vocaloid -16 or 20?

Vocaloid:

g(-2) = 2(-2) = -4 therefore h(g(-2)) = (-4)^2 + 4

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