Question

6. The table given below gives pairs for values of the variables x and y. Show that one variable varies directly as the other. Find the constant of variation by comparing x to y. Find the missing values (1) Y 1 2 4 11
y 8 16 32 24 1600​

Answer 1

Hi, Could you attach the table again for the missing values, it isn't clear on what we have to find,

Anyways, What you can do is:

Show

1/8=2/16=4/32

And hence say they are constantly increasing by the same factor, i.e. 1/8 and are directly proportional