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
torisob [31]
3 years ago
7

State the domain and the range of each relation. Then determine whether the relation is a function.

Mathematics
2 answers:
IrinaVladis [17]3 years ago
8 0

Answer:

Domain:{-6,3,4}

Range:{-2,5,6,23}

The relation is not a function.

Step-by-step explanation:

By definition, a relation is a function if each input value has only one output value.

Given the relation:

(4,23)

(3,-2)

(-6,5)

(4,6)

The domain is the set of the x-coordinates of each ordered pair (You do not need to write 4 twice):

Domain:{-6,3,4}

The range is the set of the y-coordinates of each ordered pair :

 Range:{-2,5,6,23}

Since the input value 4 has two different output values (23 and 6), the relation is not a function.

Dmitriy789 [7]3 years ago
5 0

Answer:

See below.

Step-by-step explanation:

The Domain = {-6, 3, 4}.

The Range = {-2, 5, 6, 23}.

The relation is NOT a function because 4 in the domain maps to 6 and 23. In a function an element in the domain must map to one element only in the range.

You might be interested in
Select the expression below that is equal to 5(11 - m).
Sunny_sXe [5.5K]

Answer:

C

Step-by-step explanation:

5*11=55

5*-m=-5m

Your welcome

4 0
2 years ago
Read 2 more answers
Explain how you can use absolute value to tell wether the sum of two integers is positive or negative
Rudiy27

Step-by-step explanation:

Using absolute value to tell wether the sum of two integers is positive or negative.

Suppose we have a positive integer,

x and a negative interger, -x and we want to find their sum, we take the absolute values of each of the integers, that is |x| and |-x|. Then we subtract these values: |x| - |-x|. If the larger integer is positive, the result of the difference is positive, but if the larger number is negative, the result of the difference is negative.

For any integer x, x + (-x) = 0

3 0
3 years ago
Plzzzz help I am stuck on number 4
Nat2105 [25]

Answer:

lol nah <3

Step-by-step explanation:

i would try and help, but not with that trump pfp my dude

8 0
2 years ago
A circle has a circumference whose length is 25 pi find the length of an arc whose central angle is 90 dregree
Dvinal [7]

An answer could be 33333223.237


6 0
3 years ago
Can anyone help me thanks.
Otrada [13]

Answer:

hold up

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Using proper significant figures, 5.8 × 6.30?
    15·1 answer
  • Can an interval be spiraling on a graph?
    14·1 answer
  • QUESTION 4
    12·1 answer
  • Need help understanding this problem.​
    13·1 answer
  • Jessica is hiring a plumber to remodel her bathroom. She knows that this job will take many hours to complete, so she wants to f
    6·2 answers
  • Please help me with this question <br><br> What is 4% of 300?
    13·1 answer
  • 5 4/5 +4 3/8 = what ??///
    13·2 answers
  • Sammy’s Dog had 4 puppies. When Sammy weighed all of the puppies together, they weighed 3 pounds 4 ounces. Since all of the pupp
    14·1 answer
  • WILL GIVE BRAINLIEST!!!!
    5·1 answer
  • Solve the inequality <br><br>2b + 5&lt; 30
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!