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16 votes
16 votes
If f(x) = x2 – 1, and
g(x) = x + 2, then
g(f(x)) = [ ? ]x2 +[ ]x +[

If f(x) = x2 – 1, and g(x) = x + 2, then g(f(x)) = [ ? ]x2 +[ ]x +[-example-1
User Joseym
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1 Answer

26 votes
26 votes
Gf(x)
=g[f(x)]
=g[x2-1]
=x2-1+2

User Adam Michalik
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