Question

Which equation represents an exponential function with an initial value of 500?

O f(x) = 100(5)^x
Of(x) = 100(x)^5
O f(x) = 500(2)^x
Of(x) = 500(x)^2

Answer 1

`o \: f(x) = 500 {(x)}^(2)`

Explanation:

`f(x) = 500 {(x)}^(2) \\ f(0) = 500 {(0)}^(2) \\ = 500`

Answer 2

100(5)^x.
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