Answer:
{6,12,18,24,30,4,8,16,20,28}
Pretty sure that answer is 3
Step-by-step explanation:
From the picture:
(6, -2) ⇒ x₁ = 6, y₁ = -2
(12, -2) ⇒ x₂ = 12, y₂ = -2
So the slope:
From your writing:
(6, 2) ⇒ x₁ = 6, y₁ = 2
(12, -2) ⇒ x₂ = 12, y₂ = -2
So the slope: