Question

What is the slope of this graph?

3

13

−3

−13

Answer 1

Answer:

-3

Step-by-step explanation:

find two points on the line are exact on the grid,

the one （4, -10）,

the another （-1,5）,

then the slope is：

（-10-5）/（4-（-1））

=-15/5

=-3