document.write( "Question 986279: What is the algebra domain of these two questions using algebraic sentence inequalities?
\n" ); document.write( "1. $\"+%283x-7%29%2F%282x-3%29+\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "2. $\"+square+root+of+%287x%2B9%29+\"$ \n" ); document.write( "

Algebra.Com's Answer #607062 by ikleyn(52799) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "1. $\"+%283x-7%29%2F%282x-3%29+\"$ .\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "      The domain is the entire number line (all real numbers) except of x = $\"3%2F2\"$ , where the denominator is zero. \r
\n" ); document.write( "\n" ); document.write( "      In terms of inequalities this set is the union of two semi-infinite intervals x < $\"3%2F2\"$ and x > $\"3%2F2\"$ .\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "2. $\"sqrt%287x+%2B+9%29\"$ .\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "      The domain is the set of real numbers x >= $\"-9%2F7\"$ , where the binom under the square root, 7x + 9, is greater than or equal to zero: 7x + 9 >= 0. \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );