document.write( "Question 1039431: A.Given F(x)= x^2+2x+1 g(x)=x+1 and h(x)=x^2-1
\n" ); document.write( "Find: (g.h) (-x)\r
\n" ); document.write( "\n" ); document.write( "B.Let f and g be defined by f(x)=3x-2 , g(x)=x^2-4, and h(X)=x+2
\n" ); document.write( "Find: 1. ((h.g).f) (x)
\n" ); document.write( " 2.(f.(h/g)) (x) and determine the domain \n" ); document.write( "

Algebra.Com's Answer #654155 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
a) $\"g%28h%29=h%2B1=%28x%5E2-1%29%2B1=x%5E2\"$
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\n" ); document.write( "b) $\"g%28f%29=%283x-2%29%5E2-4=9x%5E2-12x%2B4-4=9x%5E2-12x\"$
\n" ); document.write( " $\"h%28g%28f%29%29=%289x%5E2-12x%29%2B2\"$
\n" ); document.write( " $\"h%28g%28f%29%29=9x%5E2-12x%2B2\"$
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\n" ); document.write( "c) $\"h%2Fg=%28x%2B2%29%2F%28x%5E2-4%29=1%2F%28x-2%29\"$
\n" ); document.write( " $\"f%28h%2Fg%29=h%2Fg%2B2\"$
\n" ); document.write( " $\"f%28h%2Fg%29=1%2F%28x-2%29%2B2\"$ where $\"x%3C%3E2\"$ \r
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