document.write( "Question 454725: Let f(x)=4-x^2 and g(x)=2-x
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Algebra.Com's Answer #312190 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!
\"+f%28x%29=4-x%5E2+\"and \"g%28x%29=2-x+\"\r
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