Question

What is the slope of the line that passes through the points (1, 7) and (–4, –8)?
Check my answer please
A.
–3

B.
-1/3

C.
1/3

D.
3 <----

Answer 1

okay \[\huge\rm \frac{ y_2 - y_1 }{ x_2 - x_1 }\]
slope formula
plug in x and y values
first number in order pair is x and 2nd one is y \[\huge\rm (x_1 ,y_1 )(x_2 ,y_2)\]
let me know what you get

Answer 2

i got 15/5 -> 3/1 -> 3

Answer 3

am i right?