1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nevsk [136]
3 years ago
14

Which of the following statements best describes the relationship of a relation and a function? Select all that apply. A relatio

n is always a function. A function is always a relation. A function is a relation, if and only if, the x-values do not repeat in a given set. A relation is a function, if and only if, the x- values do not repeat in a given set. A function is never a relation. A relation is never a function.
Mathematics
2 answers:
Airida [17]3 years ago
8 0
<h2>Answer:</h2>

The statement that best describes the relationship of a relation and a function is:

  •  A function is always a relation.    
  • A relation is a function, if and only if, the x- values do not repeat in a given set. 
<h2>Step-by-step explanation:</h2>

Relation--

Let A and B be two set then a relation from set A to set B is the collection of the ordered pairs of the type:

(a,b) where  a belongs to A and b belongs to B.

Function--

A function from set A to set B is the mapping in which each element of set A is mapped to a single element of B.

Hence, we may say that a function is always a relation but a relation need not always be a function.

For a relation being a function we may assure that each element must have a single image.

i.e. there may not exist any ordered pair of type:

(x,y) and (x,y')

MariettaO [177]3 years ago
5 0
A relation is a function, if and only if, the x- values do not repeat in a given set.
You might be interested in
Two cities are 3 1/2 inches apart on a map the map scale says that 1/4 inch is 1 mile how many miles apart are the two cities
maria [59]

Answer:

every 1/4 inch on the map is 1 mile.

You need to find the number of 1/4 inches there are in 3 1/2 inches.

There are four 1/4 inches per inch.

3 x 4 = 12

There are two 1/4 inches in 1/2 inch.

12+2 = 14

The cities are 14 miles apart.

7 0
3 years ago
If a cylinder has a height of 7 inches and a volume of 2908.33 in3 find its diameter
Makovka662 [10]
The answer should be 23. Not sure if you have multiple choices, or have to show the work, but 23 is the answer.
3 0
3 years ago
Read 2 more answers
Find the values of x and y that make k || j and <br> m || n.
telo118 [61]
Same side interior angles CONVERSE also called consecutive interior angle CONVERSE.
IF  (x - 30) + (x + 50) = 180 then, line line n || m.

x -  30 + x + 50 = 180
2x + 20 = 180
subtract 20 from both sides
2x = 160
divide both sides by 2
x = 80

IF (x - 30) + y = 180, then k || j.
(80 - 30) + y = 180
50 + y = 180
subtract 50 from both sides
y = 130


6 0
3 years ago
Read 2 more answers
What does the slope of the graph
balu736 [363]
The slope of a graph is rise over run. So count how many units up you move and put that over how many units right you move. If you are moving down or to the left it would be negative.
8 0
3 years ago
What is the highest common factor of 65 and 56?
Evgesh-ka [11]
Highest common factor of 56&65 is 1
6 0
2 years ago
Read 2 more answers
Other questions:
  • A bike road race starts at an elevation of 920 feet and passes through 5 stages where the elevation changes by -559 feet, -100 f
    11·1 answer
  • Help brainiest answer
    5·1 answer
  • Maria bought three t-shirts at her favorite store t shirt paradise. she had a 25% of coupon and paid $45 in total.what was the o
    8·2 answers
  • Write 2x+3y=6 in slope intercept form
    5·1 answer
  • An Isosceles triangle, with the base 48 cm, height 32 cm.
    11·2 answers
  • The pie chart below shows the number of books read each year. If the total number of people surveyed is 8000,
    8·1 answer
  • Help me out please thank you!
    9·1 answer
  • Gina has a spinner with five equal parts numbered one thru five. If Gina spins the spinner one time, what is the probability tha
    6·2 answers
  • Complete the table for each function. then answer the questions that follow.
    6·1 answer
  • What is the measure of angle B in the figure below?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!