Question

Drag the tiles to the correct boxes to complete the pairs.The tables show proportional relationships between x and y. Match each table with its constant of proportionality.хуху4 208 401 102 20ху2 154 30| ху14283 3012 606 453 1215105

Answer 1

We have to match each table with its constant of proportionality.

This constant is calculated dividing, in this case y by x:

C=y/x

The first table, we pick one row (the first, for example) and calculate:

C = y/x = 10/1 = 10

For the second table we have (always looking at the first row, but it works with any row, as the proportionality is constant):

C = y/x = 20/4 = 5

For the third table:

C = y/x = 15/2

And fot the fourth table, we have:

C = y/x = 4/1 = 4

So now we have the proportionality constant for each table to relate to the boxes.