A community for students.
Here's the question you clicked on:
 0 viewing
hayhay12345
 one year ago
Determine whether y varies directly with x, If so, find the constant of variation k and write the equation.
x y
4 6.4
7 11.2
10 16
13 20.8
can someone plz help me
hayhay12345
 one year ago
Determine whether y varies directly with x, If so, find the constant of variation k and write the equation. x y 4 6.4 7 11.2 10 16 13 20.8 can someone plz help me

This Question is Closed

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0if y varies directly with x then when x increases y increases and when x decreases then y decreases . in addition to that the amount of change is constant for any set (x, y)

hayhay12345
 one year ago
Best ResponseYou've already chosen the best response.0so if y increases by three then so will x?

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0dw:1441916966522:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0the constant of variation is k to find k for any set (x,y) find y/x
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.