Answer:
Step-by-step explanation:
B yes their slopes are negative reciprocals
Answer:
well according to me steps relating to decision making one of them can be what you like doing like a hobby another one can be how it's going to benefit you and the people around you that's all I know sorry if
Answer:
Option C. 
Step-by-step explanation:
we know that
Using a Excel tool (Correl function)
see the attached table
The r-value is 
Answer:
Step-by-step explanation:
-3x^2 --2x--2 -- 9/x--2