document.write( "Question 1201999: Let f(x) = 2x, g(x) = x—5, and h(x)=x^2-1. Find each value.\r
\n" ); document.write( "\n" ); document.write( "(1) (fh)(2)
\n" ); document.write( "(2) (gh)(-2)
\n" ); document.write( "(3) (f/h)
\n" ); document.write( "(4) (h/g)(0)
\n" ); document.write( "(5) (g/f)(x) \n" ); document.write( "

Algebra.Com's Answer #836608 by ikleyn(52863) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "

\r\n" );
document.write( "\r\n" );
document.write( "(1)  Calculate f(2) and h(2) separately, by substituting the value of x= 2 into the relevant formula.\r\n" );
document.write( "\r\n" );
document.write( "     Then calculate the product of the obtained values.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "(2)  Calculate g(-2) and h(-2) separately, by substituting the value of x= -2 into the relevant formula.\r\n" );
document.write( "\r\n" );
document.write( "     Then calculate the product of the obtained values.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "(4)  Calculate h(0) and g(0) separately, by substituting the value of x= -0 into the relevant formula.\r\n" );
document.write( "\r\n" );
document.write( "     Then divide the obtained value h(0) by g(0).\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "In (3) and (5), it is impossible in principle to find the value, since the value of the input argument is not given.\r\n" );
document.write( "

\r
\n" ); document.write( "\n" ); document.write( "---------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "I instructed you as much as possible. The rest is for your own exercises.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Happy calculations (!)\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );