Mathematics, 12.07.2019 14:30 xeno777
Aheated piece of metal cools according to the function c(x) = (.5)x − 9, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = −x − 2. what will be the temperature of the metal after five hours? −7° celsius 6° celsius 9° celsius 16° celsius
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Aheated piece of metal cools according to the function c(x) = (.5)x − 9, where x is measured in hour...
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