Answer:
A
Step-by-step explanation:
[tex]\boxed{slope = \frac{y1 - y2}{x1 - x2} }[/tex]
☆ (x₁, y₁) is the 1st coordinate and (x₂, y₂) is the 2nd coordinate
Thus, using the above formula,
[tex]slope = \frac{2 - ( - 1)}{5 - ( - 3)} [/tex]
[tex]slope = \frac{2 + 1}{5 + 3} [/tex]
[tex]slope = \frac{3}{8} [/tex]