Answer :

Formula:

[tex]\text{Rate of change (m)=}\frac{rise}{run}[/tex]

Choosing two points of the table:

• A( 1, 13 )

,

• B( 3, 9 )

[tex]m=\frac{13-9}{1-3}=\frac{4}{-2}=-2[/tex]

Answer:

• m = -2 and is represented by the line in pink on the graph

View image MireyaZ527672