Question

The slope, M, of the line through the distinct points (x, y) and (y2,y1) is given by the formula m =

Answer 1

Slope Formula:
`\displaystyle m=(y_2-y_1)/(x_2-x_1)`

Explanation:

It is wise to remember this formula. It is one of the most important formulas in Algebra and is fundamental in higher level math courses.

We use this formula to determine the slope, or the average rate of change between 2 points.