SOLUTION: Please tell me how I could accurately make use of a number line to graphically represent the inward and outward movement of a penis out of a vagina during sex. This is required for

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Question 74028: Please tell me how I could accurately make use of a number line to graphically represent the inward and outward movement of a penis out of a vagina during sex. This is required for a Biology project.
Answer by stanbon(48539) (Show Source):
You can put this solution on YOUR website!
You need a two-dimensional graph. The number line could only
show you a range of values, which may be all you want. You
could then graph the length between a(minimum) and b(maximum)
but not the movement. The movement in time could be shown with
a horazontal time axis and length vertical axis. It would be
like a sine curve over a fixed length of time.
Cheers,
Stan H.