Answer:
The answer to your question is: A) 2
Step-by-step explanation:
Rate of change os given by the slope, we need to find it.
Formula
slope = m = [tex]\frac{y2 - y1}{x2 - x1}[/tex]
[tex]m = \frac{-7 + 19}{1 + 5} \\[/tex]
[tex]m = \frac{12}{6}[/tex]
m = 2
