Relation 1 Relation 2 Domain Range Domain Range V -8 m 1 O Function O Not a function O Function O Not a function Relation 3 Relation 4 Domain Range Domain Range sun -8 -3 sun -2 door 7 f sun 6. 4. O Function O Not a function O Function O Not a function

The bar graph to the right shows the average number of hours that people sleep per​ day, by age group. Use this information to complete parts a and   Consider a​ function, f, whose domain is the set of six ages shown. Let the range be the average number of hours that people sleep per day. Write the function as a set of ordered pairs. f= Write the relation that is the inverse of f as a set of ordered pairs. The relation is Based on these ordered​ pairs, is f a​ one-to-one function?   The function f is not a​ one-to-one function because the relation that is the inverse of is a function. B. The function f is a​ one-to-one function because the relation that is the inverse of f is a function. C. The function f is not a​ one-to-one function because the relation that is the inverse of f is not a function. D. The function f is a​ one-to-one function because the relation that is the inverse of f is not a function.

Every function is also a relation.     This statement is true or false

Give an example of three ordered pairs that would represent a relation but NOT a function. Maximum number of characters (including HTML tags added by text editor): 32.000 Show Rish-Text Editor (and character count)