Answer Happy

1. The ordered pair (1, 7) belongs to some function, f(x). Explain why the ordered pair (8, 1) cannot belong to the inverse of this function. 2. Compare and contrast a function and its inverse. Represent your answer in a table of values and in a mapping diagram. 3. Explain how the representation of the inverse of a function in a table of values, equation and graph are similar. 4. Describe the relationship between a point on a function and a point on the inverse of that function. 5. For a function where every x-value has only one y-value, would the inverse of the function be a function as well? Explain why or why not? Will this be true when two or more x-values have the same y-value? Explain why or why not?