document.write( "Question 1180129: A driver leaves his house at 7:00 a.m. and arrives at his work at 8:00 a.m. The maximum speed at which it travels is 45 miles per hour. If the speed is time dependent, describe the reasonable domain. \n" ); document.write( "
Algebra.Com's Answer #850114 by josgarithmetic(39620)\"\" \"About 
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The time is strictly given as 1 hour. The distance of travel and speed are variables.\r
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\n" ); document.write( "\n" ); document.write( "\"v%2Ax=d\"\r
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\n" ); document.write( "\n" ); document.write( "\"v=d%2Fx\"
\n" ); document.write( "The MAXIMUM speed was stated, 45 mph.
\n" ); document.write( "\"d%2Fx%3C=45\"
\n" ); document.write( "but x was already given as 1 hour. This then is NOT a variable. The only outcome for the description is \"d%3C=45\".
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