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postnew [5]
2 years ago
12

Please help me! If the ratio y/x is the same for all related pairs of x and y, what does that mean about the relationship betwee

n x and y?
Mathematics
1 answer:
Amiraneli [1.4K]2 years ago
3 0

Answer:

Please check the explanation.

Step-by-step explanation:

If the ratio y/x is the same for all related pairs of x and y, it means it represents a proportional relationship.

In other words, 'y' varies proportionally with 'x' or that 'y'  is directly proportional to 'x'.

When we say the ratio is the same, it means when 'x'  increases, 'y' increases and as  'x' decreases,  'y' decreases

Using the equation

y ∝ x

y = kx

k = y/x

Where 'k' is the proportionality constant.

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