A community for students.
Here's the question you clicked on:
 0 viewing
Rubie
 3 years ago
Input: 0 1 2 3
Output: 5.5 4.2 3.2 2.2
What's the relationship ?
Rubie
 3 years ago
Input: 0 1 2 3 Output: 5.5 4.2 3.2 2.2 What's the relationship ?

This Question is Closed

Rubie
 3 years ago
Best ResponseYou've already chosen the best response.0@AccessDenied can u help me please ?

ASAAD123
 3 years ago
Best ResponseYou've already chosen the best response.0when Input increase, output will decrease.

nubeer
 3 years ago
Best ResponseYou've already chosen the best response.0ya seems like linearly decreasing.

ASAAD123
 3 years ago
Best ResponseYou've already chosen the best response.0output=1.3(input)+5.5

nubeer
 3 years ago
Best ResponseYou've already chosen the best response.0@cinar it looks linear decreasing , if one value is a lil diff doesnt mean its not linear.

ASAAD123
 3 years ago
Best ResponseYou've already chosen the best response.0no for first two values

Skaematik
 3 years ago
Best ResponseYou've already chosen the best response.0There is no formula available. It is not an arithmetric progression because the distance between values is not constant It is not a geometric progression between the ratio of consecutive values is not constant

cinar
 3 years ago
Best ResponseYou've already chosen the best response.1y=0.05x^3+0.3x^21.55x+5.5

nubeer
 3 years ago
Best ResponseYou've already chosen the best response.0it's a smiple question .. why making so much complicated.

nubeer
 3 years ago
Best ResponseYou've already chosen the best response.0why .. doesn't it look linear?

cinar
 3 years ago
Best ResponseYou've already chosen the best response.1assume that f(x)=ax^3+bx^2+cx+d f(0)=5.5=d f(1)=a+b+c+5.5=4.2 f(2)=8a+4b+2c+5.5=3.2 f(3)=27a+9b+3c+5.5=2.2

cinar
 3 years ago
Best ResponseYou've already chosen the best response.1a+b+c=1.3 8a+4b+2c=2.3 27a+9b+3c=3.3 after solve this eq. system you'll get a,b,c coeff.
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.