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3.3 Piecewise Functions NAME:__________________________ PIECE in middle! DATE:_______
Use the piecewise function to evaluate the following. 1.
𝑓 𝑥 =
2𝑥 − 1 + 2, 𝑥 ≤ −2𝑥! + 3𝑥 − 2, − 2 < 𝑥 ≤ 12
𝑥 + 3, 𝑥 > 1
𝑎. 𝑓 4 = c. 𝑓 −2 =
b. 𝑓 −6 = d. 𝑓 1 =
Use the piecewise function to evaluate the following. Graph the following piecewise functions. 2.
a. 𝑓 2 = b. 𝑓 −3 = c. 𝑓 −2 = d. 𝑓 1 =
3.
𝑓 𝑥 =23𝑥 + 5, 𝑥 ≤ 0
6 − 2𝑥, 𝑥 > 0
Mastery 3
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