The equation 2y = 8x represents a proportional relationship. What is the constant of proportionality?
2 answers:
Answer:
C. 4
Step-by-step explanation:
Answer:4
Step-by-step explanation:
2y = 8x
Divide through by 2
2Y/2 = 8X/2
Y = 4X
Therefore the constant of proportionality is 4
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