Question A system of equations is graphed on the
grid.
(1,5)
.(-4,4)
(-1, 3)
-6-A
(-1,-2)
Which system of equations does the
graph represent?
y = -x-4
y = 2x - 2
o y = x - 4
y = -2x - 2
y = x + 4
y = -2x - 4
y = -x + 4
y - 2x - 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