Physics · Linear Time-Invariant Systems
A system is defined by the difference equation: y(n) = 1.8y(n - 1) - 0.72y(n - 2) + x(n) + 0.5x(n - 1) This system is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Conditionally stable
- 2Marginally stable
- 3Unstable✓
- 4Stable
Correct answer
Unstable
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