Question

Find the slope of the line that passes through the pair of points.

(1, 7), (10, 1

Answer 1

You need to do change of y/change of x

Answer 2

that is
\[\frac{y_2-y_1}{x_2-x_1}\]

Answer 3

where \[(x_1,y_1)=(1,7) \text{ and } (x_2,y_2)=(10,1)\]