Answer:
slope = - 3
Step-by-step explanation:
Calculate the slope m using the slope formula with any 2 ordered pairs from the table.
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (2, 9) and (x₂, y₂ ) = (4, 3) ← 2 points from the table
m = [tex]\frac{3-9}{4-2}[/tex] = [tex]\frac{-6}{2}[/tex] = - 3
