Question

Measure the rate of change between variables​

Answer 1

Answer: what variables please explain

Explanation: yeah

Answer 2

$hello$

ROC is often used when speaking about momentum, and it can generally be expressed as a ratio between a change in one variable relative to a corresponding change in another; graphically, the rate of change is represented by the slope of a line. The ROC is often illustrated by the Greek letter delta.

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