Answer:
M= -4
Point (3,1)
Step-by-step explanation:
The slope is -4
the point is (3,1)
Well the variance is how close or far the points are from the mean.. so if it is a large variance then the sample with be very spread out. If your variance is large then your standard deviation is also large.
Answer:
Yeah rectangle should be the answer
Answer:
7m+14 is the correct answer