document.write( "Question 673254: Find the domain of the composite function fog. f(x)=x²+8;g(x)=√x-1
\n" ); document.write( " f(x)=x²+8;g(x0=√x-1
\n" ); document.write( "f(g(x))=f(√x-1²+8
\n" ); document.write( "=√x-1²+8
\n" ); document.write( "The domain is all real numbers
\n" ); document.write( "This is what I came up with, not sure if I am right or way off! Thanks for the help! \n" ); document.write( "

Algebra.Com's Answer #418551 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "IF...what You have is...
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document.write( "f(x) = x^2 + 8  and g(x) = 
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document.write( "fog(x) = x-1 + 8 = x + 7    ||Note:  \n" );
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