answersLogoWhite

0


Best Answer

Yes. The range can have fewer number of entries.As an extreme case, consider f(x) = 3, where x is a Real number.


The domain is all Real numbers - infinitely many of them, while the range is one value: 3.


A function can contain one-to-one or many-to-one relationships but one-to-many relationships are not permitted. As a result, the cardinality of the range cannot be bigger than the cardinality of the domain.



User Avatar

Wiki User

โˆ™ 2015-06-26 13:51:56
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.74
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
824 Reviews

Add your answer:

Earn +20 pts
Q: Is it ever possible for the domain and range in a function to have different numbers of entries for example 3 domain entries to 5 range entries or 2 range entries to 7 domain entries?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why it is not possible to pass a function as an argument to another function in c?

It is quite possible. A well-known example is the fourth parameter of qsort.


Is it ever possible for the domain and range to have different numbers of entries what happens when this is the case?

Yes. Typical example: y = x2. To avoid comparing infinite sets, restrict the function to integers between -3 and +3. Domain = -3, -2 , ... , 2 , 3. So |Domain| = 7 Range = 0, 1, 4, 9 so |Range| = 4 You have a function that is many-to-one. One consequence is that, without redefining its domain, the function cannot have an inverse.


Why you pass general journal entries?

example of an depreciation asset


What are protein function living organism?

Different proteins have different functions. For example, your hair is made of proteins.


How do you talk to the esrohs on horseisle 2?

Each Esroh wants something different. For Example, Ares wants 250 Arena entries. Enjoy! (: PinkBlueBerry


What is an example of a primary resource?

Some example of primary resources are newspapers, journal entries, and letters.


What is an Example of primary resources?

Some example of primary resources are newspapers, journal entries, and letters.


What is the likelihood of winning a typical online sweepstakes?

The likelihood of winning an online sweepstakes depends on how many entries one has, and how many total entries are in the sweepstakes. For example, if there are 100 total entries, and one has 5 entries into the sweepstakes, that person has a 5% chance of winning the prize. As with any contest, the more entries one has, and the smaller the total number of entries is, the better one's chances are.


What is meant by a function call?

A function call is where you "call" a function and execute its body. For example: void example() { } int main() { example(); // call the function "example" and execute its bodyreturn 0; }


How does structure relates to its function?

structures have different composition . they are made up of different thing every structure is different from other. function of structure depend upon its composition for example mitochondria is known as power house of the cell it provide energy to the cell and centriolles play different function for the cell because of its different composition


Different tissues working together to perform a particular function make up?

The different tissues working together to perform a particular function make up organs. An example of an organ is a heart.


What function is a logical function that returns one value if the statement is true and returns a different value if the statement is false?

isdigit is an example (see in ctype.h)

People also asked