F(x)=2x-5 & g(x) = 3x + 4
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Answer:
f o g (x)=f[g(x)]
=f[3x+4]
=2(3x+4)-5
=6x+8-5
=6x+3
g o f (x)=g[f(x)]
=g[2x-5]
=3(2x-5)+4
=6x-15+4
=6x-11
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