Question

What equation represents the proportional relationship displayed in the table?

x 0 3 9 12
y 0 12 36 48

Enter your answer in the box to complete the equation.

y = __ x

Answer 1

Let's divide the y values by the x values.
12/3=4
36/9=4
48/12=4
Since you have to multiply x by 4 to get y, the answer is y=4x.

Answer 2

Answer:

y=4x

Step-by-step explanation: