A community for students.
Here's the question you clicked on:
 0 viewing
DarkBlueChocobo
 one year ago
Assistance with functions please
DarkBlueChocobo
 one year ago
Assistance with functions please

This Question is Closed

DarkBlueChocobo
 one year ago
Best ResponseYou've already chosen the best response.1I know this is basically saying y(x) =

DarkBlueChocobo
 one year ago
Best ResponseYou've already chosen the best response.1So say we take a coordinate used for the table of values from II if y(x) does that mean if we plug in 1 for y and then solve the problem should we get the same coordinate ? I am confused how to represent this

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It's asking you which of the three are functions. You don't actually have to plug anything in.

DarkBlueChocobo
 one year ago
Best ResponseYou've already chosen the best response.1Well i was just giving an example if the equation was there

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Functions will pass the vertical line test when they're graphed and never have the same input listed twice when given a list of points. So that's how you'd evaluate them

DarkBlueChocobo
 one year ago
Best ResponseYou've already chosen the best response.1so with that being said then, so 3 would be alright then? Since no inputs are repeating?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0inputs also don't repeat for II

DarkBlueChocobo
 one year ago
Best ResponseYou've already chosen the best response.1Yes just saw that as well so then to test I you would just fill in your own table of values and test and then graph to test?

DarkBlueChocobo
 one year ago
Best ResponseYou've already chosen the best response.1actually. Since its a quadratic function it would be alright as well then?

DarkBlueChocobo
 one year ago
Best ResponseYou've already chosen the best response.1Whoop, Thank you much for explaining!
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.