Answer :
The initial value is 240, the rate is 0.75, and the value of the function at t = 3 is 101.3
What is an exponential function?
An exponential function can represent growth or decay
An exponential function is represented as:
[tex]y = ab^x[/tex]
Where:
- a represents the initial value
- b represents the rate
The function is given as:
[tex]g(t) = 240(0.75)^t[/tex]
The above highlights means that:
The initial value is 240, and the rate is 0.75
Substitute 3 for t in g(t).
So, we have:
[tex]g(3) = 240(0.75)^3[/tex]
[tex]g(3) = 101.25[/tex]
Approximate
[tex]g(3) = 101.3[/tex]
Hence, the value of the function at t = 3 is 101.3
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