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Answer:
The constant of proportionality is divide by 3
Example equation:
9 ÷ 3 = 3
Y = 3
Answer:
Step-by-step explanation:
The equation of a proportional relationship is ...
y = kx
where k is the constant of proportionality. Solving for k, we find ...
k = y/x
It is convenient to calculate this using the smallest whole-number values of x and y that the table provides:
k = 1/3 . . . . the constant of proportionality
Then the equation is ...
y = (1/3)x