document.write( "Question 34538: Need help with the following composition of functions problem. When I worked this problem I came up with (a) -2 and (b) 12: \r
\n" ); document.write( "\n" ); document.write( "5. Given that f(x)=1-3x and h(x)= (5x^2)+4x , find each of the following\r
\n" ); document.write( "\n" ); document.write( " (a) (f o h)(-1)
\n" ); document.write( " (b) (h o f)(1)
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #20836 by lyra(94)\"\" \"About 
You can put this solution on YOUR website!
5. Given that f(x)=1-3x and h(x)= (5x^2)+4x , find each of the following\r
\n" ); document.write( "\n" ); document.write( " (a) (f o h)(-1) \"5%28-1%29=-5%5E2=25%2B4%28-1%29=25-4=21\" \"1-3%2821%29=1-63=-62\"
\n" ); document.write( "
\n" ); document.write( " (b) (h o f)(1)\"1-3%281%29=1-3=-2\" \"5%28-2%29=-10%5E2=100%2B4%28-2%29=100-8=92\" \r
\n" ); document.write( "\n" ); document.write( "Hope this helps,
\n" ); document.write( "lyra
\n" ); document.write( "
\n" ); document.write( "
\n" );