Question

Could you tell me the empty box table what do I put in

Answer 1

We can see that for x = 0 that implies y = 10.

We can also see that for each x , y decreases 2 units, so the rate of change is -2.

The relation between x and y is a linear function:

y = 10 - 2x

Let's see if it is right.

For x = 0, we get

y = 10 - 2 . 0

y = 10

Ok!

For x = 1

y = 10 - 2 . 1

y = 10 - 2

y = 8

Ok!

For x = 2

y = 10 - 2 . 2

y = 6

Ok!

For x = 15

y = 10 - 2 . 15

y = 10 - 30

y = -20

Answer: start value: 0 ;

rate of change: -2,

relation between x and y: y = 10 -2x