Question

What is the formula to find the slope of a line joining two points (x1, y1) and (x2, y2)?

Answer 1

Formula to find the Slope of a line joining two points is -------------

(y2-y1)÷(x2-x1).......

Answer 2

Answer:

(y2-y1) / (x2-x1)

Step-by-step explanation:

If two points on the coordinate plane are known then the slope of the line joining those two points can be calculated from those two point's coordinates.

Now, it is given that the coordinates of two points A(say) and B(say) are (x1, y1) and (x2, y2) respectively.

In that case, the slope of the straight line AB will be given by (y2-y1) / (x2-x1) and this is used to be a formula. (Answer)