Answer:
A. strong negative relationship
Step-by-step explanation:
This graph has a negative correlation. You can easily tell because the value of the computer is going down as the years pass.
The correlation coefficient for this graph is -0.9914443
This is a strong negative relationship
Answer:
x < -3 or 2 < x < 7
Step-by-step explanation:
Answer:
162 miles.
Step-by-step explanation:
You need to find the rate. 27/2=13.5 miles per hour as the rate
You multiply 13.5 x 12.
You get 162 miles as the answer.
Solved with quadratic formula: x=1/6
Or by factoring: (6x-1)^2
Since the zeros of a function are the points at which the y value equals zero for an x value
x=1 and x= -3
