What is the rate of change of the line relationship modeled in the table ?

- 1

Step-by-step explanation:

The measure of the slope m is the rate of change of the linear function

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 2, 5) and (x₂, y₂ ) = (- 1, 4) ← 2 ordered pairs from the table

m = = = - 1

Thus rate of change is - 1

This is the answer of your question.

But not sure about it