1
GATE EE 2007
MCQ (Single Correct Answer)
+2
-0.6
If u(t), r(t) denote the unit step and unit ramp functions respectively and u(t)*r(t) their convolution, then the function u(t+1)*r(t-2) is given by
A
(1/2)(t-1)(t-2)
B
(1/2)(t-1)(t-2)
C
(1/2)(t-1)2u(t-1)
D
none of the above
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