Question

find f(4) for the piece-wise function.

\\f(x) = \

$$\begin{cases} -2x + 1, & x \\le 1 \\\\ -x + 2, & x > 1 \\end{cases}$$

\\

\\f(4) = ?\\

Explanation:

Determine the correct interval for the input

$$ x = 4 \implies 4 > 1 $$

Evaluate the corresponding function piece

$$ f(4) = -4 + 2 = -2 $$

Answer:

Find \(f(4)\) for the piece-wise function.

$$f(x) =
LATEXBLOCK0
$$

\(f(4) =\) <blank>-2</blank>