You could literally just count. One, two, three, four, five, six, seven. That's our change in x, and our change in y, when we run over seven, when we go seven to the right, our change in y is equal to negative two. We went from negative one to negative three is equal to negative two. So slope, which is change in y over change in x, rise over run, is equal to seven over negative two, or, oh, actually, let me, no, I did it the other way around. Change in y is negative two over seven. So negative two sevens.