Question

How do you find rate of change? O change in y/change in x. change in x/change in y​

Answer 1

Rate of change is used to mathematically describe the percentage change in value over a defined period of time. (I looked that up)

So the rate of change is the slope and slope is the ratio of change between any 2 points on a line.

Slope measures the steepness of a line.

Slope is the ratio of the vertical change, called the rise, to the horizontal change called the run between any 2 points on the line.

Slope is written as a fraction in simplest form. 5/10=1/2

Variable for slope: M.

Reply for any more questions, also sorry for a slow response. I thought a lot.