document.write( "Question 308935: Let f(x)=4+5x and g(x)=2x-1. Find f(g(x)) and g(f(x)).\r
\n" ); document.write( "\n" ); document.write( "If you could explain how to get this answer, I would greatly appreciate! I know how to find f*g and f/g and simple things like that but the parenthesis are confusing me!
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Algebra.Com's Answer #220890 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
Try this!
\n" ); document.write( "\"f%28x%29+=+4%2B5x\"
\n" ); document.write( "\"g%28x%29+=+2x-1\"
\n" ); document.write( "\"highlight%28f%28g%28x%29%29%29+=+f%282x-1%29\"=\"4%2B5%2A%282x-1%29+=+4%2B10x-5\"=\"highlight%2810x-1%29\"
\n" ); document.write( "\"highlight_green%28g%28f%28x%29%29%29+=+g%284%2B5x%29\"=\"2%284%2B5x%29-1+=+8%2B10x-1\"=\"highlight_green%2810x%2B7%29\"
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