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Interpreting Exponential Parameters and Percent Change
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PSAT Prep
088 Interpreting Exponential Parameters and Percent Change
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The function F(t) = 12(3)^(t/2) models a quantity t units after the start. Which interpretation of the factor 3 is correct?
A
The initial quantity is 3 and the factor is 12.
B
The quantity is multiplied by 3 every 2 units, a 200% increase every 2 units.
C
The quantity is multiplied by 3 every 1 unit, a 300% increase every unit.
D
The quantity is multiplied by 2 every 3 units, a 100% increase every 3 units.
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