Answer:
slope = [tex]\frac{3}{10}[/tex]
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (21, 17) and (x₂, y₂ ) = (11, 14)
m = [tex]\frac{14-17}{11-21}[/tex] = [tex]\frac{-3}{-10}[/tex] = [tex]\frac{3}{10}[/tex]
