document.write( "Question 984759: Let f(x)=2x+3 and g(x)=x^2 \r
\n" ); document.write( "\n" ); document.write( "Determine the formula for the following composition:\r
\n" ); document.write( "\n" ); document.write( "(g o g o g...o g)(x) where there are n copies of the function g\r
\n" ); document.write( "\n" ); document.write( "This is a complete mystery o me, not even sure where to start.
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Algebra.Com's Answer #605564 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Look for how you can deduce the pattern.
\n" ); document.write( "Start with \"n=2\"
\n" ); document.write( "\"g%28x%29og%28x%29=%28x%5E2%29%5E2=x%5E4\"
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\n" ); document.write( "\"n=3\"
\n" ); document.write( "\"g%28x%29og%28x%29og%28x%29=%28x%5E2%29%5E4=x%5E8\"
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\n" ); document.write( "\"n=4\"
\n" ); document.write( "\"g%28x%29og%28x%29og%28x%29og%28x%29=%28x%5E2%29%5E8=x%5E16\"
\n" ); document.write( "So the exponent is increasing as \"2%5En\"
\n" ); document.write( "So for \"n\" copies,
\n" ); document.write( "\"G%5Bn%5D%28x%29=x%5E%282%5En%29\"
\n" ); document.write( "where
\n" ); document.write( "G[n]=g(x) o g(x) o g(x) ... g(x) <--- n times
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