Random sampling is when you select a random group of people for something.
Ex. Out of a population of 259,096 people, a random sample of 400 people are choosen.
Cancel common factors. For instance,

For this expression, we have

Answer:
What equation in slope intercept form represents the line that passes through the points (3, -2) and (1, -3)
A. y = - 1/2x - 7/2
B. - 1/2x + 7/2
C. 1/2x - 7/2 this its the correct answer c
D. 1/2x + 7/2
Step-by-step explanation: