Question

howdo I find the slope of thene from the graph?

Answer 1

The slope is calculated as,

$m=\frac{y_2-y_1}{x_2-x_1}$

So from the graph, let us condier two points, that lies on the line.

(1,2) and (2,4) are two points.

So the slope is,

$m=\frac{4-2}{2-1}=1$

This will be true for all the points lying on the line.