For the piecewise linear function, find $(a) f(-3),(b) f(-1),(c) f(0),(d) f(2)$, and $(e) f(5)$.
\[
f(x)=\left\{\begin{array}{ll}
2 x & \text { if } x \leq-1 \\
x-1 & \text { if } x> -1
\end{array}\right.
\]
(a) $f(-3)=$

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Final Answer: $\boxed{-6}$

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Step 1 ：We need to find the value of the function at x = -3. Since -3 is less than or equal to -1, we will use the first part of the piecewise function: $f(x) = 2x$.

Step 2 ：x = -3

Step 3 ：f_x = -6

Step 4 ：Final Answer: $\boxed{-6}$

For the piecewise linear function, find $(a) f(-3),(b) f(-1),(c) f(0),(d) f(2)$, and $(e) f(5)$.\[f(x)=\left\{\begin{array}{ll}2 x & \text { if } x \leq-1 \\x-1 & \text { if } x> -1\end{array}\right.\](a) $f(-3)=$

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For the piecewise linear function, find $(a) f(-3),(b) f(-1),(c) f(0),(d) f(2)$, and $(e) f(5)$.
\[
f(x)=\left\{\begin{array}{ll}
2 x & \text { if } x \leq-1 \\
x-1 & \text { if } x> -1
\end{array}\right.
\]
(a) $f(-3)=$