Question

х y 1 5 2 10 3 15 4 20 5 25 Which of the following equations represents the relationship shown in the table? 5x = y 5y = x y + 5 = X x + 5 = y

Answer 1

The values of x are 1, 2, 3, 4, 5

The corresponding values of y are 5, 10, 15, 20, 25

y/x = 5/1 = 10/2 = 15/3= 5

We can see that the values of y is 5 times the corresponding values of x. Therefore,

the equation that represents the relationship shown in the table is

5x = y