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strojnjashka [21]
2 years ago
13

Write the equation for the following relation. Include all of your work in your final answer.

Mathematics
1 answer:
Tamiku [17]2 years ago
3 0

Given:

The relation is

Q=\{(x,y):(2,8),(3,27),(4,27),(5,125),...\}

To find:

The equation for the given relation.

Solution:

(2,8) is an ordered pair of given relation. So, y=8 at x=2.

8=2\times 2\times 2

8=2^3

Similar,

27=3^3

64=4^3

125=5^3

It means, y-values are cube of x-values. So,

y=x^3

Therefore, the required equation for the relation is y=x^3.

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