Answer:
8
Explanation:
slope = 8
Calculate the slope m using the slope formula
m =
with (x₁, y₁ ) = (- 1, 10) and (x₂, y₂ ) = (0, 18) ← 2 ordered pairs from the table
m = = = 8
1.6m questions
2.0m answers
= 
= 8