Question

if f(x) = x + |x| + [3x + 1], find f (-1/2).

Answer 1

Answer:

-1/3=-1/2+3(-1/2)+1

=-1/2+-3/2+1/1

=-1-3/2+2/2

=-3+2/2

=-1/2

-1/2 is the answer.

hope it helps

Answer 2

Step-by-step explanation:

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