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5 votes
The distance versus time plot for a particular object shows a quadratic relationship. Which column of distance data is possible for this situation?

2 Answers

4 votes
It would be a column of data that has a quadratic relationship
to a parallel column with linear labels listed in it.

You haven't listed any proposed choices, so it's very difficult to
guide you to choose the correct one.
User Legrandviking
by
5.1k points
4 votes
Hello.

A quadratic relation mean one variable is proportional to the square of the other variable.

In this case distance and time could be related by the formulae:
d = kt²
or
t = kd²
where k is a fixed number (constant).


Look down column A. The numbers are all perfect squares: 1, 4, 9, 16...
This means d = kt² with k=1:
when t = 0, d = 1 x 0² = 0
when t = 1, d = 1 x 1² = 1
when t = 2, d = 1 x 2² = 4
when t = 3, d = 1 x 3² = 9

Have a nice day
User Jimmy Sawczuk
by
4.8k points