A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
I need help with this graph please I am sending the file because I cannot send the graphs
anonymous
 one year ago
I need help with this graph please I am sending the file because I cannot send the graphs

This Question is Open

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0here is my graph enclosed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I would appreciate any help I can get I truly do not understand this kind of math

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.2a. For a graph to be a function, it must pass the vertical line test. The vertical line test is a test you do by drawing vertical lines through the graph and checking to see if, at any point, the line cuts the graph more than once, if it does cut the graph more than once, then the graph isn't a function Eg.dw:1443505429946:dw

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.2dw:1443505507001:dw

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.2b. The domain is the range of x coordinates on a graph so for eg.dw:1443505650004:dw the domain of this graph is 3 <= x <= 5

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.2c. The range, describes all the y coordinates that make up a certain graph, so for e.g. dw:1443505842409:dw The range here would be 4 <= y <= 4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you know your stuff really well. I have done that vretical line test about ten times and still felt confused.

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.2with the vertical line test, if its failed at any point, the graph is not considered a function, even if it fails at one point alone

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.2Just imagine cutting the graph at numerous spots, and if at any spot, its cut more than once, its no loner a function, its just a matter of practice really

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I sure done a lot of practicing and got nowhere it felt like

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.2https://www.youtube.com/watch?v=jzNNUuol26Q This may help

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.2I always find youtube videos helpful, whenever I get stuck on a new concept so worth a shot...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I am so sorry but i have to go to bed I spent all day at the drs. and am feeling it. But thank you so much for helping me and I do appreciate it.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and I will watch the video tomorrow

FireKat97
 one year ago
Best ResponseYou've already chosen the best response.2okay no problem, just tag me later if you're still confused

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay how do I tag you

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay I will tag you tomorrow thanks
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.