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G(x)=3x-4 find (gog) (x)

User Zarax
by
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1 Answer

6 votes

Answer:

gog(x)=9x-16

Explanation:

We are given g(x)=3x-4 and are asked to find (gog) (x)

gog(x)=g(g(x))

g(x)=3x-4

Hence

g(g(x))=g(3x-4)

=3(3x-4)-4

=9x-12-4

=9x-16

Hence

gog(x)=9x-16

User Milan Majer
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5.5k points