Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
School_Island_sad_face
Group Title
What is the function rule for the graph shown? A graph of the ordered pairs: 9 comma zero, eleven comma 2, twelve comma 3, and fourteen comma 5.
 2 years ago
 2 years ago
School_Island_sad_face Group Title
What is the function rule for the graph shown? A graph of the ordered pairs: 9 comma zero, eleven comma 2, twelve comma 3, and fourteen comma 5.
 2 years ago
 2 years ago

This Question is Closed

imranmeah91 Group TitleBest ResponseYou've already chosen the best response.0
can you write the number out
 2 years ago

School_Island_sad_face Group TitleBest ResponseYou've already chosen the best response.0
I will just attatch the graph
 2 years ago

School_Island_sad_face Group TitleBest ResponseYou've already chosen the best response.0
 2 years ago

imranmeah91 Group TitleBest ResponseYou've already chosen the best response.0
alright, let's pick out two points and find a slope betweent them
 2 years ago

School_Island_sad_face Group TitleBest ResponseYou've already chosen the best response.0
is that picture you? cuz if it is HOLY CRAB APPLES YOUR A BIG MAN
 2 years ago

School_Island_sad_face Group TitleBest ResponseYou've already chosen the best response.0
ok
 2 years ago

School_Island_sad_face Group TitleBest ResponseYou've already chosen the best response.0
11,2 and 12,3
 2 years ago

imranmeah91 Group TitleBest ResponseYou've already chosen the best response.0
(11,2) and (12,3) slope y2  y1  x2 x1
 2 years ago

School_Island_sad_face Group TitleBest ResponseYou've already chosen the best response.0
ok?
 2 years ago

imranmeah91 Group TitleBest ResponseYou've already chosen the best response.0
so the second pair is x2,y2 3  2  =1 1211 that's your slope y=x+b
 2 years ago

imranmeah91 Group TitleBest ResponseYou've already chosen the best response.0
y=mx+b slope=m=1 so we plug in 1 y=x+b
 2 years ago

School_Island_sad_face Group TitleBest ResponseYou've already chosen the best response.0
so y = x + 9?
 2 years ago

imranmeah91 Group TitleBest ResponseYou've already chosen the best response.0
no, 9 is x intercept, you want the y interecept
 2 years ago

imranmeah91 Group TitleBest ResponseYou've already chosen the best response.0
to find b , simply plug x and y value from one ordered pair
 2 years ago

imranmeah91 Group TitleBest ResponseYou've already chosen the best response.0
let's choose (11,2) y=x+b 2=11+b b=9
 2 years ago

School_Island_sad_face Group TitleBest ResponseYou've already chosen the best response.0
well now I am confused.. there are 4 answers and only on one of them is something other than 9.... and it is y = 1/9 * x
 2 years ago

School_Island_sad_face Group TitleBest ResponseYou've already chosen the best response.0
wait so y = x – 9?
 2 years ago

School_Island_sad_face Group TitleBest ResponseYou've already chosen the best response.0
oooohhhhhhhhh
 2 years ago
See more questions >>>
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.