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Piecewise-Defined Functions
Grade Level
ACT Prep
ACTM.136 Piecewise-Defined Functions
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Let f(x) = { -(x + 1)
2
+ 5 for x < 2; 2x - 1 for x >= 2 }. What is the maximum value of f on -3 <= x <= 4?
A
3
B
9
C
5
D
7
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