A lighted candle burns outr according to the equation y'(t)=ky(t)_where y is the length (in inches) of the candle at any given time t (in hours). An 8-inch candle is reduced to half-length after 10 hours. Estimate the length of the candle after 12 hours. O 4.9 inches O 3.5 inches O 5.6 inches O 2.8 inches

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A lighted candle burns outr according to the equation
y'(t)=ky(t)_where y is the length (in inches) of the
candle at any given time t (in hours). An 8-inch candle is
reduced to half-length after 10 hours. Estimate the
length of the candle after 12 hours.
O 4.9 inches
3.5 inches
O 5.6 inches
O 2.8 inches
Transcribed Image Text:A lighted candle burns outr according to the equation y'(t)=ky(t)_where y is the length (in inches) of the candle at any given time t (in hours). An 8-inch candle is reduced to half-length after 10 hours. Estimate the length of the candle after 12 hours. O 4.9 inches 3.5 inches O 5.6 inches O 2.8 inches
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