1.14. Consider a periodic signal x(t) = -2, 1<t<2 with period T = 2. The derivative of this signal is related to the "impulse train" 8(1) = Σ δ(1 – 2k) k=-x with period T = 2. It can be shown that dx(t) dt = A₁g(tt) + A2g(t - t2). Determine the values of A₁, f1, A2, and 12.

Fig: 1