The rate of change for the interval shown in the table is (constant/non constant), so the function is a (linear/non-linear) function.

- Constant.

- Linear

Step-by-step explanation:

Te Rate of change of a line is also known as "Slope" and it is constant.

It is important to remember that, by definition, this is given by:

It can be also written as:

Let's substitute into   the following points:

1) Points (1,11) and (2,22)

2) Points (2,22) and (3,33):

3) Points (3,33) and (4,44):

As you can notice, the rate of change (or the slope) of the function given in the table, is always constant.

Therefore you can conclude that it is a Linear Function.

the answer is ! ?

b

step-by-step explanation: