Find the slope of line passing through the two points, (1, -4) and (5, -8).

m=-1

Step-by-step explanation:

So our equation to find the slope is:

       y₂-y₁

m=  

       x₂-x₁

(1,-4) is our first coordinate pair, which means that we will put them like this:

1=x₁

-4=y₁

(5,-8) is our second coordinate pair, which means that we will put them like this:

5=x₂

-8=y₂

We can substitute these numbers into the original equation:

     -8-(-4)

m=

       5-1

Then we can simplify::

-8+4     -4

= =  -1

 4         4

m=-1

~Happy Holidays~ :)

what is the question?

step-by-step explanation:

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.