What is the steepness of the line passing thru (1,2) and (3,8)

The slope of the line passing thru (1,2) and (3,8) is 3.

Step-by-step explanation:

The slope of a line measures its degree of steepness and is sometimes referred to as the gradient. The general formula for slope is; change in y/change in x. In this case; slope = (8-2)/(3-1) =3

3

Step-by-step explanation:

The steepness refers to the absolute value of the slope of the line.

Let and .

Then the slope is given by the formula;

We substitute the values to obtain;

The steepness is

i do not know this sorry : (

its 8

step-by-step explanation: