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Half-Life and Doubling-Time Models
Worksheet
Grade Level
Calculus II
CAL2.84 Half-Life and Doubling-Time Models
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A continuous model satisfies A(t+7)=0.35A(t) for every t. Which k is correct?
A
k = -0.65/7 per time unit
B
k = ln(1.35)/7 per time unit
C
k = ln(0.35) per time unit
D
k = ln(0.35)/7 per time unit
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