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What is the following expression equal to: h*(d+bd), d(t) is the delta function

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in Signals and Systems by (1.2m points)
What is the following expression equal to: h*(d+bd), d(t) is the delta function

(a) h + d

(b) b + d

(c) d

(d) h + b

The question was asked by my college professor while I was bunking the class.

Query is from Properties of LTI Systems in portion Time-Domain Analysis of CT Systems of Signals and Systems

1 Answer

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by (42.1k points)
Correct answer is (c) d

To explain: Apply commutative and associative rules and the convolution formula for a delta func

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