Respuesta :
Answer:
-1
Step-by-step explanation:
[tex]\frac{y2-y1}{x2-x1}[/tex] slope formula
[tex]\frac{1-2}{3-2}[/tex] plug in and solve
Answer:
-1
Step-by-step explanation:
[tex]\frac{y2-y1}{x2-x1}[/tex] slope formula
[tex]\frac{1-2}{3-2}[/tex] plug in and solve