document.write( "Question 596299: Find functions f and g such that h = f ◦ g\r
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Algebra.Com's Answer #377670 by richard1234(7193)\"\" \"About 
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Let g be the inner function, that is:\r
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\n" ); document.write( "\n" ); document.write( "g(x) = x^2 + 1
\n" ); document.write( "f(x) = sin x\r
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\n" ); document.write( "\n" ); document.write( "Then f(g(x)) = sin (x^2 + 1)
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