A community for students.
Here's the question you clicked on:
 0 viewing
Needsomehelpplz
 2 years ago
Determine if the given relation is also a function?
{(7,6),(1,6),(8,2),(0,4)}
Needsomehelpplz
 2 years ago
Determine if the given relation is also a function? {(7,6),(1,6),(8,2),(0,4)}

This Question is Closed

baldymcgee6
 2 years ago
Best ResponseYou've already chosen the best response.1What is the common "function test" we can use to check?

Needsomehelpplz
 2 years ago
Best ResponseYou've already chosen the best response.0Idk, Functions are seriously throwing me for a loop right now.

baldymcgee6
 2 years ago
Best ResponseYou've already chosen the best response.1Well, we can use something called the vertical line test... Have you heard of this?

Needsomehelpplz
 2 years ago
Best ResponseYou've already chosen the best response.0I've heard of it but I can't recall exactly what it is.

baldymcgee6
 2 years ago
Best ResponseYou've already chosen the best response.1Well, if you plot those points on a graph, then move a vertical line across the graph.. If the vertical line touches more than one point at any given time, it is NOT a function.

Needsomehelpplz
 2 years ago
Best ResponseYou've already chosen the best response.0Okay so it is a function.

calculusfunctions
 2 years ago
Best ResponseYou've already chosen the best response.0A function is an association between two or more variables, such that for each and every value of the independent variables, there exists exactly one value of the dependent variable, in a specified set called the domain of the function. A function with a single independent variable, is called a single variable function. A relation is a set of ordered pairs (x, y), in a single variable relation where the x is the independent variable in a set called the domain, and y is the dependent variable in a set called the range. In order for a relation to be a function of a single independent variable, for every x there must be one and only one y. @Needsomehelpplz
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.