Chapter 2 Problems solution 2.46 Consider an Lti system s and a signal )=2e3l(t-1) dx() If x()→y() and →-3y()+el( dt Determine the impulse response h(t)ofS ()=e)(t+1) h 29 Chapter 2 Problems Solution 2.46 Consider an LTI system S and a signal ( ) 2 ( 1) 3 = − − x t e u t t x(t)→ y(t) and ( ) y(t) e u(t) dt dx t 2t 3 − If → − + Determine the impulse response of S. h(t) ( ) ( ) ( ) 1 3 2 1 1 2 t h t e e u t − + = +