Answer:
slope = [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 1, 1) and (x₂, y₂ ) = (1, 2) ← 2 ordered pairs from table
m = [tex]\frac{2-1}{1+1}[/tex] = [tex]\frac{1}{2}[/tex]
