Questions: Consider the following piecewise-defined function. f(x) = 2x + 6 if x < -1 1/2 x + 3 if x ≥ -1 Step 1 of 3: Evaluate this function at x=1. Express your answer as an integer or simplified fraction. If the function is undefined at the given value, indicate "Undefined". f(1) =
Transcript text: Consider the following piecewise-defined function.
\[
f(x)=\left\{\begin{array}{ll}
2 x+6 & \text { if } x<-1 \\
\frac{1}{2} x+3 & \text { if } x \geq-1
\end{array}\right.
\]
Step 1 of 3: Evaluate this function at $x=1$. Express your answer as an integer or simplified fraction. If the function is undefined at the given value, indicate "Undefined".
Answer 2 Points
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\[
f(1)=
\]
$\square$
Undefined
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