document.write( "Question 328493: 6. The power supply P (in watts) in a satellite is given by:\r
\n" ); document.write( "\n" ); document.write( " P=100e^-0.005t \r
\n" ); document.write( "\n" ); document.write( "where t is measured in days. Find the time rate of change of power after 100 days.\r
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Algebra.Com's Answer #235275 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"P%280%29=100e%5E0=100\"
\n" ); document.write( "\"P%28100%29=100e%5E%28-0.5%29=60.65\"
\n" ); document.write( "\"%28DELTA%2AP%29%2F%28DELTA%2At%29=%2860.65-100%29%2F%28100-0%29=-0.39\"Watts/day
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