A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
answer pls and thx
What is the domain of the function: {(1, 2); (2, 4); (3, 6); (4, 8)}?
A.
{6, 8}
B.
{2, 4, 6, 8}
C.
{1, 2, 3, 4, 6, 8}
D.
{1, 2, 3, 4}
anonymous
 one year ago
answer pls and thx What is the domain of the function: {(1, 2); (2, 4); (3, 6); (4, 8)}? A. {6, 8} B. {2, 4, 6, 8} C. {1, 2, 3, 4, 6, 8} D. {1, 2, 3, 4}

This Question is Closed

sparrow2
 one year ago
Best ResponseYou've already chosen the best response.0it's d domain is the set of first numbers in (a,b)

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.0\((x, y)\) domain = set of all \(x\) coordinates

sparrow2
 one year ago
Best ResponseYou've already chosen the best response.0why is present perfect present if it's about past action? :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The domain is the set of all first elements of ordered pairs (xcoordinates). The range is the set of all second elements of ordered pairs (ycoordinates). Domain and range can be seen clearly from a graph. Example 1: Example 2:
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.