Answer:
Not proportional
Step-by-step explanation:
If x and y are proportional then the equation relating them is
y = kx ← k is the constant of proportionality
To determine if x and y are in proportion then k must be equal for all ordered pairs, that is
k = [tex]\frac{y}{x}[/tex]
(2, 0) k = [tex]\frac{0}{2}[/tex] = 0
(4, 2) → k = [tex]\frac{2}{4}[/tex] = [tex]\frac{1}{2}[/tex]
(6, 4) → k = [tex]\frac{4}{6}[/tex] = [tex]\frac{2}{3}[/tex]
(8, 6) → k = [tex]\frac{6}{8}[/tex] = [tex]\frac{3}{4}[/tex]
Since k is not constant for all values then not in proportion
