Evaluating Piecewise Functions
Evaluate the following piecewise function at x = -6 and x = 6:
f(x) = 2x + 3 when x > 4
f(x) = 3x + 2 when x < 4
A
f(-6) = 20
f(6) = 15
B
f(-6) = -15
f(6) = 20
C
f(-6) = 15
f(6) = -16
D
f(-6) = -16
f(6) = 15
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