For Activities 19 through 22, answer the following questions: a. For what input val...

For Activities 19 through 22, answer the following questions:

a. For what input value is the line tangent to the graph not defined?

b. Does the graph appear to be continuous at this input value? Explain.

c. Why is the tangent line not defined at this input value?

Reno Jail (Historic) Figure 2.76 shows the average daily population of the Washoe County Jail in Reno, Nevada, during the 1990s.