Question

Q #...10 somebody help me

Answer 1

The slope of a line can be found, given two points, as follows:

$P_{1}(-5.5,6.1) \\ \\ P_{2}(-2.5,3.1) \\ \\ m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m=\frac{3.1-6.1}{-2.5-(-5.5)}=-1$

So this slope tells us the direction of a line and represents the vertical change divided by the horizontal change.

Answer 2

It is -1, at least thats what i got i hope this helped