Question: The expression of the signal in the figure below is: x(t) 1 2 4 6 8 Select one: Ox(t) = 2u(t+2) + 0.5(t-2)u(t-2) +

The expression of the signal in the figure below is: Select one: [ begin{array}{l} x(t)=2 u(t+2)+0.5(t-2) u(t-2)+0.5(t-4) u

The expression of the signal in the figure below is: x(t) 1 2 4 6 8 Select one: Ox(t) = 2u(t+2) + 0.5(t-2)u(t-2) + 0.5(t-4)u(t-4) - 0.5(t-6)u(t-6) x(t) = 2u(t+2) - 0.5(t+2)u(t+2) + 0.5(t-2)u(t-2) + 0.5(t-4)u(t-4) x(t) = 2u(t+2) - 2(t+2)u(t+2) + 0.5(t-2)u(t-2) + 0.5(t-4)u(t-4) - 0.5(t-6)u(t-6) x(t) = 2u(t+2) - 0.5(t+2)u(t+2) + 0.5(t-2)u(t-2) + 0.5(t-4)u(t-4) - 0.5(t-6)u(t-6)

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