Answer:
f(-1/2) = -1/6
Explanation:
To find the value of f(x) when x = -1/2, we substitute -1/2 for x in the expression for f(x) and simplify:
f(x) = (-1/3)x - 1/3
f(-1/2) = (-1/3)(-1/2) - 1/3
= 1/6 - 1/3
= -1/6
So, f(-1/2) = -1/6.
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