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OpenStudy (anonymous):
Let f(x) = 2x, g(x) = x2 + 2, and h(x) = -4x + 3. Find the composite function
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OpenStudy (cwrw238):
I guess you mean fgh(x)?
OpenStudy (anonymous):
yes
OpenStudy (cwrw238):
ok first find gh(x) by replacing the x in g(x) by -4x + 3 can you do that?
OpenStudy (anonymous):
Yeah!
OpenStudy (cwrw238):
then simplify that if possible finally replace the x in f(x) by the expression for gh(x) and simplify
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