Question

slope question of line of points (if exists)
(-17,-18) and (-19,-20)

Answer 1

To find the slope, you do (y2-y1)/(x2-x1):

(-20--18)/(-19--17) = (-2)/(-2) = 1

Answer 2

\[m=\frac{ y _{2}-y _{1} }{ x _{2}-x _{1} }\]
Where m is the slope.
(x1, y1)=(-17, -18)
(x2, y2)=(-19, -20)

Answer 3

so the slope is 1? correct?

Answer 4

Find it out yourself and see if it's correct or not.