1. **Problem Statement:** Evaluate the piecewise function
$$f(x) = \begin{cases} -2x + 3, & x < -1 \\ 2x^2, & x \geq -1 \end{cases}$$
at the given values of $x$: 0, -4, and 5.
2. **Step 1: Evaluate $f(0)$**
Since $0 \geq -1$, use the second piece: $f(0) = 2(0)^2 = 0$.
3. **Step 2: Evaluate $f(-4)$**
Since $-4 < -1$, use the first piece: $f(-4) = -2(-4) + 3 = 8 + 3 = 11$.
4. **Step 3: Evaluate $f(5)$**
Since $5 \geq -1$, use the second piece: $f(5) = 2(5)^2 = 2 \times 25 = 50$.
**Final answers:**
- $f(0) = 0$
- $f(-4) = 11$
- $f(5) = 50$
Piecewise Evaluation 63Bebb
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