If y=mx+b,

You can't differentiate a constant, so dy/dx=m.
Answer: Slope = 1
Step-by-step explanation:
Slope = <u>Y2 - Y1</u> <u> -6 -- 5</u> <u>-6 + 5</u> = <u> -1</u> = 1
X2 - X1 -3 --2 -3 + 2 -1
8765
Step-by-step explanation
its 9 i took a test and it was the answer