Answer:
Rate of change is 2
How I got the answer:
rate of change: [tex]\frac{y2-y1}{x2-x1}[/tex]
Lets use :
(1,3)
(2,5)
[tex]\frac{5-3}{2-1} =\frac{2}{1} =2[/tex]
Brainly plz :)
