Question

The table shows a proportional relationship.

x y
2 2.8
4 5.6
6 8.4
8 11.2
Complete the equation that represents the table.

Enter your answer as a decimal in the box.
y =___x

Answer 1

1.4 I am taking the test and got it right

Explanation:

Answer 2

The given table showing a proportional relationship

x y

2 2.8

4 5.6

6 8.4

8 11.2

→→Because
`(y)/(x)=(2.8)/(2)= (5.6)/(4)= (8.4)/(6) =(11.2)/(8)=1.4`

→→y = 1.4 x

The elements given in table are in direct relationship, which means when one quantity or variable changes other quantity or variable changes in the same way.

Constant of Proportionality = 1.4