Answer:loyal customers is the population and it’s biased
Step-by-step explanation:
Answer: The vertical stretch of 5 in the equation y = x is defined by
.
Explanation:
The given equation is,

It can be written as,

The function is defined as
.
If
, then the function has a vertical stretch by a factor of S units.
If
, then the function has a vertical shrink by a factor of S units.
Since we have to find the vertical stretch of 5 in the equation y = x.


The below figure shows the graph of y = x and
.
3rd quartile is different, minimum is same, median is same, IQR is can't tell, mode is same,and mean is different
The inverse for f(x)=2x+4 is f-1(x)= x/2 -2