A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
PLEASE HELP!?!?!?
anonymous
 one year ago
PLEASE HELP!?!?!?

This Question is Closed

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Divide the difference in y values by the difference in x values. \(\dfrac{f(4)  f(5)}{4  (5)} \) Read f(4) and f(5) off the graph.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'm not sure where they are

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0f(4) would be the y value at x = 4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So yes, they would be 4 and 0

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Plug those in to the equation mathstudent gave you, for the f(4) and f(5)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so the answer is 4?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which should be 4/1 which I don't see in your options

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah, so what is the right answer out of my options?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Well we should be able to do it with just the two points, but I don't know why the answer isn't there

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so I just guess and hope that the answer is right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I wouldn't just guess

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so then what do I do?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I guess I would give the closest answer (5), but I wouldn't like it.....

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay. well thanks anyway :)

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1It looks like f(5) = 1, and f(4) = 4 \(\dfrac{4  1}{4  (5)} = \dfrac{5}{1} = 5\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh, so the answer is 5?
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.