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Trava [24]
3 years ago
15

It is given that y is directly proportional to x raise to power n and write down the value of n when y metre square is area of a

square of length x metre
Mathematics
1 answer:
Svetach [21]3 years ago
3 0

Answer:

The correct answer is 2.

Step-by-step explanation:

Given y is directly proportional to x raised to the power n.

⇒ y \alpha x^{n}

⇒ y = p × x^{n} with p being the constant of proportion.

Let y be the area of a square of side x meters.

Therefore y = x^{2} square meters.

Now according to the given problem, comparing both the above mentioned equation we get the value of n equal to 2.

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