PLEASE CHECK ANSWER!!
Which relationship shows a quadratic variation?
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Answer:
Option D) shows quadratic variation.
Step-by-step explanation:
We are given the following information in the question:
[tex]y = kx^2[/tex], where k is a constant.
Option D) is an example of quadratic variation and can be explained as:
For k = 3
[tex]y(x) = 3x^2\\\\x = 1\\y(1) = 3(1)^2 = 3\\\\x = 2\\y(2) = 3(2)^2 = 12\\\\x = 3\\y(3) = 3(3)^2 = 27\\\\x = 4\\y(4) = 3(4)^2 = 48[/tex]
Hence, Option D) shows a relation of quadratic variation.