Identify identify the function family to which f belongs. then compare the graph of its parent function. function f is an_function.
the graph is a virtual_with a translation to units_and eight units_. the domain of f is_the domain of the parent function is_the range of f is_the range of the parent function is_​

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?