Answer:
It's negative correlation, I took the test before going on summer break so I hope this helps <3 If you have anymore questions please feel free to ask!
Answer:
C
Step-by-step explanation:
C is the only choice where all given options have different or no coefficients.
Answer:
Rate of change is 6/7 Initial value: 6
Step-by-step explanation:
To find the slope (which is the rate of change), use (y1 - y2)/(x1 - x2).
x1 and y1 will be (0, 6)
x2 and y2 will be (7, 0)
Note that x1 x2 y1 y2 can be any points on the line, I just chose these because they were x and y-intercepts.
(6 - 0)/(0 - 7) = 6/7
The initial value is simply the y-intercept, which is 6.
You use the substitution method simultaneously. He worked 9h at job A
