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The function f is defined by f(x)={{:(x+...

The function f is defined by `f(x)={{:(x+3" if ",xlt1),(x^(2)" if ",xge1):}`. Find `f(-5),f(1), and f(3)`.

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To solve the problem, we need to evaluate the function \( f(x) \) for the specified values of \( x \). The function is defined as follows: \[ f(x) = \begin{cases} x + 3 & \text{if } x < 1 \\ x^2 & \text{if } x \geq 1 \end{cases} ...
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