Activity (DO THIS IN YOUR NOTEBOOK) A. State whether f(x) is an exponential growth or exponential decay function. 1. f(x) = 8( )* 2. f(x) = 4(²) * 3. f(x) = 5(-)-*

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Please answer Letter A only.
Activity (DO THIS IN YOUR NOTEBOOK)
A. State whether f(x) is an exponential growth or exponential decay
function.
1. /(x) = 8( - )*
2. f(x) = 4(²-)*
3. f(x) = 5(-)-*
B. Write an exponential growth or exponential decay model that describes
the situation.
1. You buy a stereo system for P38,600. Each year t, the value V of the stereo system
decreases by 5%.
2. You deposit P20,000 in an account that pays 2% annual interest compounded
quarterly.
Transcribed Image Text:Activity (DO THIS IN YOUR NOTEBOOK) A. State whether f(x) is an exponential growth or exponential decay function. 1. /(x) = 8( - )* 2. f(x) = 4(²-)* 3. f(x) = 5(-)-* B. Write an exponential growth or exponential decay model that describes the situation. 1. You buy a stereo system for P38,600. Each year t, the value V of the stereo system decreases by 5%. 2. You deposit P20,000 in an account that pays 2% annual interest compounded quarterly.
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