QuestionFind $f(7)$ , $f(-6)$ , $f(-3.8)$ , and $f(-5.4)$ for the piecewise function: $f(x) = \{-2x + 16 \text{ if } x \leq -4; 3 \text{ if } -4 < x < 3; x + 8 \text{ if } x \geq 3\}$ .

Studdy Solution
Calculate the value of $f(-5.4)$ .
$f(-5.4) = -2(-5.4) +16 =10.8 +16 =26.8$ So, the values are(a) $f(7) =15$ (b) $f(-6) =28$ (c) $f(-.8) =$ (d) $f(-5.4) =26.8$

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