14.3k views
11 votes
What is the slope of coordinates (-1,5) and (1,-3)

2 Answers

1 vote

Answer:

-4

Explanation:

User Thanga
by
4.4k points
6 votes

Answer:

-4

Explanation:

Use the definition of slope:


m=(y_2-y_1)/(x_2-x_1)

And substitute the values in:


m=(-3-5)/(1-(-1))\\m=(-8)/(2) \\m=-4

User Jens Birger Hahn
by
4.2k points