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G(x) = 3x - 3
n(x) = 2x - 3
Find (g. h)(x)

1 Answer

5 votes

Greetings From Brasil...

Be

G(X) = 3X - 3

H(X) = 2X - 3

(GoH)(X) = G(H(X))

So, just replace the X of G(X) by the function H(X)

G(X) = 3X - 3

G(H(X)) = 3 · H(X) - 3

G(H(X)) = 3 · (2X - 3) - 3

G(H(X)) = (6X - 9) - 3

G(H(X)) = 6X - 12

G(x) = 3x - 3 n(x) = 2x - 3 Find (g. h)(x)-example-1
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