Question

Is the following t-charts "linear" or "not linear"? If it is linear, give the equation. If it is not linear, explain.
x:-5,0,5,10
y:0,6,12,18

x:0,1,2,3
y:3,6,12,24

x:4,6,8,10
y:0,3,6,9

x:0,2,4,6
y:-9,-8,-4,-3

Answer 1

Please HELP!

Answer 2

second one
y=3x+3 so linier

Answer 3

yup

Answer 4

third
x=2y/3+4 linier

Answer 5

yess :)

Answer 6

are there anymore linear?

Answer 7

first x=5/6y-5 linear
last one non-linear

Answer 8

Thank you so much again! You are really smart :)

Answer 9

thanks for the complement ...again..and most welcome