(a) The domain of the relation L is the set of all real numbers. For r, y € R, rLy if r < y. (b) The domain of the relation A is the set of all real numbers. rAy if |æ-y| < 2 (c) The domain of the relation Z is the set of all real numbers. rZy if y = 2r

Q: a. Write a set of ordered pairs (x, y) that defines the relation. b. Write the domain of the…

A: As there are multiple sub parts, only first three are solved here.

Q: 6 4 13 2+ -6-5-4-3-2-1. 1 2 3 4 5 6 x -2- -3 O domain: {-5, -4,-3, -2, 0, 1, 2, 3, 4, 5} O domain:…

A: Since, the domain refers to the set of possible input values, the domain of a graph consists of all…

Q: The domain of the relation A is the set of all real numbers. zAy if (r-y| ≤2

A:

Q: -7 5 M57 ト个人

A: We need to determine if the above figure represents a function or not. A function f:X→Y is a binary…

Q: Let R be the relation {(1,2), (1,3), (2,3), (2,4), (3,1)} and let S be the relation {(2,1), (3,1),…

A:

Q: Describe in words an example of a binary relation on A. Your example should be a single concise…

A: If set A has n elements than number of relation on A is 2n.n.

Q: Let R be the relation {(1,2), (1,3), (2,3), (2,4), (3,1)} and let S be the relation {(2,1), (3,1),…

A:

Q: What is the range of the relation?

A: To finf the range of the relation.

Q: Let A = {1, 2, 3} and B = {0, 1, 2} and let R be a relation from A to B if, and only if, x is less…

A: Given, A=1, 2, 3B=0, 1, 2

Q: 8. What is the domain and range of the following relation? y=x²-2x-3 y 5 8 X

A:

Q: The table lists four Olympic athletes and the number of Olympic medals won by the athlete. Athlete…

A: a) We write the data from the given table as (x,y) coordinates.  (Dara Torres,12) , (Carl Lewis,10)…

Q: City X Airport (ft) y Augusta 235 Albany 285 Springfield 235 San Francisco 11 "art 1 of 4 The set of…

A:

Q: 2. Let A:= {1,2, 3, 4} =: B and T:= {(a, b) E A x B | l e Z}. (a) Find A x B. (b) Find T (c) Check…

A:

Q: 7. Decide whether the relation defines a function. a. {(-3, -2), (3, 6), (4, 6), (7, -7), (10, -1)}…

A: Given that, a) -3,-2,3,6,4,6,7,-7,10,-1 b) y=x3 c) x=y2+1 We have to find that the relations are…

Q: Find the set of ordered pairs, domain and range of relation, R. Then draw a mapping diagram to…

A: R=(x-2,2x+3: x∈0,1,2,3,4,5

Q: Given the sets: A = {21, 31, 51, 81, 91} and B= {31, 41, 61, 71, 91} and the relation R = {(x, y) /…

A: The given sets are A = {21, 31, 51, 81, 91} and B= {31, 41, 61, 71, 91}. The relation is R=x, y| x,…

Q: MULTIPLE SELECT: Select THREE tables that represent a relation with a domain of {-2, 3, 7}. y 6 -2 O…

A:

Q: Which set of relation is a function? (9, 5), (10, 5), (9, -5), (10, -5) (3, 4), (4, -3), (7, 4), (3,…

A: To find which relation is a function .

Q: What is the domain of the graphed relation?

A:

Q: The inverse relation of the relation r (in red) is the relation r -3 in black in blue in red in…

A: In the given figure, we have to the inverse relation for the red figure

Q: What is the domain of the relation shown? 50 4+ 3+ 2- -5 4 -3 -2 -1 1 3 15 -1+ -2+ -3+ 4+ 5. {-3,…

A: Before answering this , we must have understood the definition of domain.  i.e. All the values that…

Q: 1. Give the domain and range of the relation. 13 0. 0. -3 -5 a. D: {2, 6, –3, 5, 13, –5}; R: {0} b.…

A: