(g) Causal becaus e hlnl: 0 for n, ( 0. Stable because i lf,[t]l : 1 oo.";*2.29, (a) Causal because h(t): 0 for t < 0. Stable because J_*lh(t)ldt "-B 14 (b) Not causal because h(t) *0 for t < 0. Unstable because [* [email protected]*.J -oo(c) Not causal because #0 for t < 0. a Stable because [* b|)ldt "ro0 f 2( rc.J-m(d) Not causal because for t < 0. Stabte because b!\ldt "-212( J-a(e) Not causal because for , < 0. Stable because W!)ldt:1/3 < m."l-m(f) Causalbecauseh(t):0 fort<0. Stablebecause [* lO(r)ldt -L " J_*foo(g) Causal because 0 for t < 0. Unstable because J_,,!h(t)ldt m.2.3O. We need to find the output of the system when the input is r[n]
This is the end of the preview.
access the rest of the document.