Q. Does the function model exponential growth or decay?f(t)=5⋅(73)tChoose 1 answer:(A) Growth(B) Decay
Identify base: Step 1: Identify the base of the exponential function. In the function f(t)=5(73)t, the base is 73.
Determine growth/decay: Step 2: Determine if the base is greater than 1 or less than 1. A base greater than 1 indicates exponential growth, while a base less than 1 indicates exponential decay.
Base analysis: Step 3: Since (73) is less than 1, the function represents exponential decay.
Choose function: Step 4: Choose the correct answer based on the analysis. The function f(t)=5×(73)t models exponential decay.
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