Question

I honestly don’t get it:) I tried to do it but I got it wrong

Answer 1

Okay, here we have this:

Considering the provided line, we are going to calculate the slope using two points through which it passes (0, 5) and (1, 2), so we obtain the following:

m=(y2-y1)/(x2-x1)

m=(2-5)/(1-0)

m=-3/1

m=-3

Here we have that the estimated slope of the provided line is: -3.