Write the equation of the line which contains all images of point C. (12.1)
С
(8,0)
B
2
10
12
(a, b)
(Α)
2
B
y = 4.3 – 2
C
y = 4.2
4.

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected