Answer:
B and D
Step-by-step explanation:
to calculate the slope m use the gradient formula
m = ( y₂ - y₁ ) / ( x₂ - x₁ )
(4)
with (x₁, y₁ ) = (0, - 4) and (x₂, y₂ ) = (3, - 1) ← 2 points from table
m = [tex]\frac{-1+4}{3-0}[/tex] = [tex]\frac{3}{3}[/tex] = 1 → B
(5)
with (x₁, y₁ ) = (- 1, - 4) and (x₂, y₂ ) = (2, 5) ← 2 points from table
m = [tex]\frac{5+4}{2+1}[/tex] = [tex]\frac{9}{3}[/tex] = 3 → D
