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7 June, 18:23

Which are the domain and range of f (x) = 2 (3) ^x

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  1. 7 June, 18:26
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    Hello!

    To find the domain and range, the easiest way is to graph the function.

    Therefore, the domain is the set of all real numbers, or (-∞, ∞), and the range is y > 0. This means that any x-value will work in this function, and y-values greater than zero, but not zero, will also be true in this equation.
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