2 Let R be a relation on the set A= f1,2,3.4,5,6.718,9;103 derined by R= f(aib) E A XA| 10s (atb)< 20 } List the elements oF K b. Let E = 9(x,x) | x E AJ. Is E a subset of R ? Thank you! ♡

Q: If R is a relation defined from the Set A ={ 6,12,25,36} to the set B = {3,4,5,6} as follows: {(x,…

A: Part (i):   Relation set of R in the roster form:

Q: Let T be an irreflexive relation on the set M, then the ToT relation is also irreflexive on the set…

A: Let M=ℕ. Define relation T on M as, T=a,b : a≠ b Clearly a,a∉T for any a∈M. Hence T is irreflexive.

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Q: 1. Let f = {(1, 2), (3, 4), (2, 6), (5, 9}. a) Find the domain of f: {1, 2, 3, 4, 5} O {2, 4, 6, 9}…

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Q: write the given number in the form a ib. 3 - i 2-2i 4ei3e-mil4 2 + 3i 1 + 5i

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Q: 2. Let A = {1,2, 3}, B = {4,5, 6}, R = {(1,4), (1, 5), (2,5), (3, 6), and || %3D S = {(4,5), (4, 6),…

A: Given set in the question are  A=1,2,3B=4,5,6R=(1,4),(1,5),(2,5),(3,6)S=(4,5),(4,6),(5,4),(6,6)Then…

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A: Given below the detailed Solution.

Q: Let A = {1,2,3,4,5,6}, how many different relations are there on a set A?

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Q: Given the following relation on set X= {1, 2, 3, 4, 5}: R= {(1,1), (1,2), (2,2), (2,3), (2,4),…

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Q: 5- Consider the following arrays VERT={1,2,6,4} , TAIL={1,2,2,4,4,3,4,1} , HEAD={2,2,3,3,4,4,1,3},…

A: Given the sets Tail=1,2,2,4,4,3,4,1 and Head=2,2,3,3,4,4,1,3, the digraph can be computed using the…

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A: According to the given information, it is required to draw the hasse diagram for the given relation.

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Q: b) Let A = {1, 2, 3, 4, 5, 6}=B and R be a relation from A to B such that a R b if and only if a is…

A: