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Relations
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Questions (213)
Find the domain and the range of the relation. Determine whether the relation is a function.
InputOutput-83-9865 Question content
1 answer
asked anonymously
81 views
Two vertical ovals side by side. One is labeled Domain, while the other is labeled Range.
Based on the mapping diagram of the
1 answer
asked by
Blue Berry
93 views
{(5,8),(6,6),(7,9), (8,7),(9,2)}
Is the relation, represented by the ordered pairs above, a function?
1 answer
asked by
qwpovj
17 views
Which of the following is an ordered pair of the relation y=-2/3x+6
1 answer
asked anonymously
10 views
a) Show that the relation R on Z x Z defined by (a , b) R (c, d) if and only
if a + d = b + c is an equivalence relation. b) Show
1 answer
asked by
Confused!!
1,122 views
Which of the following relations is a function?
A. {(5, 2), (3, 2), (4, 2), (5, 1)} B. {(1, 2), (1, 3), (2, 1), (3, 4)} C. {(1,
3 answers
asked by
drew
798 views
Relation 1, Relation 2, Relation 3, Relation 4,
3,3. 5,31. 2,3. 7,10 4,5. 6,28. 3,3. 8,20 5,7. 7,25. 4,3. 9,30 5,9. 8,22. 5,3.
1 answer
asked anonymously
50 views
identify the mapping diagram that represents the relation and determine whether the relation is a function.
{(-1,
1 answer
asked anonymously
61 views
State the domain and range of the following relation: \ (6,1),(4,-3),(3,2),(-1,-3)\
2 answers
asked by
janaysia
627 views
Choose if the following relations are functions or not functions.
{(4, -8), (2,-8), (-8,-8), (0,-8)} is a function or not a
1 answer
asked by
Katie
13 views
Let R be a relation on A={2,3,4,6,9} defined by "x is relatively prime to y", that is the only positive divisor or x and y is 1.
2 answers
asked by
rose
620 views
Identify the domain and range of the following relation.
left-brace left-parenthesis 3 comma 7 right-parenthesis comma
4 answers
asked by
@BOT
53 views
Call a relation R “orbital” if xRy and yRz imply zRx. Prove that R is an equivalence relation if and only R is both
1 answer
asked by
David
630 views
what is the domain of the following relation? {(-1, 2) , (2,5), (4,9), (6, 11)}
2 answers
asked by
rebecca
497 views
Which of the following relations are not functions? Select all that apply.(3 points)
Responses
1 answer
asked anonymously
36 views
Use the image to answer the question.
Based on the mapping diagram of the relation, determine which of the given options is
1 answer
asked by
:)
169 views
suppose that the relation T is defined as follows.
T={(-4,-6), (-4,7), (0,9), (9,-1)} give the domain and range of T. write your
1 answer
asked by
no name
40 views
identify the domain andrange of the following relation {(3,7),(3,8),(3,-2),(3,4),3,1)
1 answer
asked anonymously
14 views
Tell whether the relation is a function. when you go to the link the question i am asking is number 7 thank you to whoever
3 answers
asked by
gucciking
501 views
if relation r1 and r2 from set A to set B are defined as r1{(1,2),(3,4),(5,6)} and r2 ={(2,1),(4,3),(6,5)}, then n(AXB)
6 answers
asked by
Kaur
455 views
For the following relation, give the domain and range, and indicate whether it is a function.
{(1,2),(6,3),(3,1),(8,7)}
1 answer
asked by
Anthony
450 views
Consider the relation R = (a,b),(a,c),(c,c),(b,b),(c,b),(b,c) on the set A = a,b. Is R reflexive? Symmetric? Transitive? and why
3 answers
asked by
Lindsay
442 views
Call a relation R “orbital” if x R yand y R zimply z R x. Prove that R is an equivalence relation if and only R is both
1 answer
asked by
Dave
438 views
What is the range of this relation?
(2,2) (1,4) ( – 3,5) (7,2) (6,9) (7, – 5)
1 answer
asked anonymously
24 views
Which of the following is an ordered pair of the relation y=−2/3x+6 ?(1 point)
Responses (1,4) left parenthesis 1 comma 4 right
1 answer
asked by
only in ohio
17 views
Which of the following is an ordered pair of the relation y=−23x+6?(1 point)
Responses (0,−23) left parenthesis 0 comma
1 answer
asked anonymously
25 views
Suppose that the relation T is defined as follows.
T={(-6,-6),(-2,0),(-7,7),(4,-2)} Give the domain and range of T Write your
1 answer
asked anonymously
32 views
Suppose that the relation H is defined as follows.
H={(-2,5),(-7,0),(1,5)} Give the domain and range of H Write your answers
1 answer
asked anonymously
35 views
Suppose that the relation G is defined as follows.
G={(9,d),(9,a),(5,c) Give the domain and range of G . Write your answers using
1 answer
asked anonymously
33 views
Which of the following relations are functions? Choose all that apply. Assume that each different variable has a different
1 answer
asked anonymously
34 views
Call a relation R “orbital” if x R yand y R zimply z R x. Prove that R is an equivalence relation if and only R is both
1 answer
asked by
Dave
433 views
Which relation describes a function?
A. {(0, 0), (0, 2), (2, 0), (2, 2)} B. {(−2, −3), (−3, −2), (2, 3), (3, 2)} C. {(2,
1 answer
asked anonymously
8 views
Which of the following is an ordered pair of the relation
y = − 2/3x + 6?
1 answer
asked by
cherry
66 views
which of the following ordered pair of the relation y = -2/3x + 6?
(1,4) (3,4) (0, - 2/3) (3,8)
3 answers
asked anonymously
9 views
Which of the following is an ordered pair of the relation
y = − 2/3x + 6? A. (0, −2/3) B. (1, 4) C. (3, 8) D. (3, 4)
1 answer
asked anonymously
15 views
Identify the mapping diagram that represents the relation and determine whether the relation is a function.
{(–2, –5), (–1,
1 answer
asked by
benito
43 views
Identify the mapping diagram that represents the relation and determine whether the relation is a function.
{(–2, –5), (–1,
1 answer
asked by
hey
18 views
Identify the mapping diagram that represents the relation and determine whether the relation is a function.
{(–2, –4), (–1,
1 answer
asked anonymously
44 views
Based on the mapping diagram of the relation, determine which of the given options is accurate.
1 answer
asked anonymously
44 views
Which of the following is an ordered pair of the relation y=−2/3x+6
1 answer
asked by
questioner
13 views
For #7-8, is the relation a function?
기) (4,2), (1,2), (0,1), (-2,2), (3,3) 8) (6,5), (4,3), (6,4), (5, 8)
1 answer
asked anonymously
9 views
Which of the following is an ordered pair of the relation Y equals -2/3 X +6
1 answer
asked anonymously
13 views
Which change to the table would make the relation a function?
x 0 3 5 3 y 1 10 16 14 Responses Change (3, 14) to (4, 14). Pick
1 answer
asked anonymously
32 views
Which of the following values could be used for x and would cause the following relation to NOT be a function?
{(2,3), (-2,6),
1 answer
asked anonymously
67 views
A company decides to drain the water heater to flush out sediments. The water heater has a capacity of 500 gallons. It drains
1 answer
asked by
jeff
26 views
What is the domain of the relation below?
All real numbers greater than or equal to 0. All real numbers. All real numbers are
1 answer
asked by
PPOP
23 views
Which of the following values could be used for x and would cause the following relation to NOT be a function?
{(2,3), (-2,6),
1 answer
asked anonymously
14 views
{(3,7),(2,8),(2,9),(6,6),(4,11),(3,4)} which of the following mapping diagrams represents the relation above
1 answer
asked anonymously
11 views
identify the mapping diagram that represents the relation and determine whether the relation is a function.
{(-2, -5), (-1, -3),
1 answer
asked anonymously
33 views
Select ALL relations that represent a function.
A. B. C. D.
1 answer
asked anonymously
14 views
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Parent Categories (8)
Algebra
Countries
Functions
Grade 8
Math
Mathematics
Set Theory
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