It is Nonresponse. We can infer that the entire population cannot be made.
Answer:
y=x+1
Step-by-step explanation:
Slope, 1x
Y intercept, 1
Answer:
-2
Step-by-step explanation:
Each piece is defined over some (limited) domain. When you are evaluating or graphing a piecewise function, you only evaluate or graph the function whose domain includes the variable value of interest.