Medal Fan for best answer!!!

Line AB contains points A (8, -4) and B (1, -5). The slope of line AB is

-7
-1/7
1/7
7

Question

Medal Fan for best answer!!!


Line AB contains points A (8, -4) and B (1, -5). The slope of line AB is 

 	
-7
-1/7
1/7
7

anonymous · Answer

Plug them into the slope formula:

$m = \dfrac{y_2-y_1}{x_2-x_1}$

$m = \dfrac{-5+4}{1-8}$

Simplify, and see if the number is positive or negative.

anonymous · Answer

1/7

anonymous · Answer

@hamidic Don't give answers, it's against the code of conduct.

anonymous · Answer

Add -5 + 4 and subtract 1 - 8, what do you get? @Agl202

anonymous · Answer

@iGreen. wat's the code of conduct ?! ... sorry it's first tie i'm here science 2 years