document.write( "Question 1199864: Suppose a car travels at a constant rate of 70 kph for 2 hours and travels 55 kph thereafter. Shoe the distance travelled is a function of time and find the rule of this two-piece function. \n" ); document.write( "

Algebra.Com's Answer #833841 by ikleyn(52778) $\"\"$ $\"About$

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\n" ); document.write( "Suppose a car travels at a constant rate of 70 kph for 2 hours and travels 55 kph thereafter.
\n" ); document.write( "Show the distance traveled as a function of time and find the rule of this two-piece function.
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document.write( "           70*t,  if  t <= 2\r\n" );
document.write( "D(t) = \r\n" );
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document.write( "           140 + 55*t,  if t > 2.\r\n" );
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