on a recent test, students had to determine whether the relation represented by the ordered pairs (4,5)…

on a recent test, students had to determine whether the relation represented by the ordered pairs (4,5), (9,17), (17,25), (19,33) is a function. bobby drew the arrow diagram on the right and said the relation was not a function. what error did bobby most likely make? a. bobby drew a partially correct arrow diagram. he forgot to plot two of the ordered pairs that show the relation is a function. b. bobby drew the correct arrow diagram but said that the relation was not a function. the relation is a function. c. bobby drew the incorrect arrow diagram. the correct arrow diagram of the relation is a function. bobbys arrow diagram is not a function. d. bobby drew the incorrect arrow diagram. the correct arrow diagram of the relation is not a function. bobbys arrow diagram is a function.

on a recent test, students had to determine whether the relation represented by the ordered pairs (4,5), (9,17), (17,25), (19,33) is a function. bobby drew the arrow diagram on the right and said the relation was not a function. what error did bobby most likely make? a. bobby drew a partially correct arrow diagram. he forgot to plot two of the ordered pairs that show the relation is a function. b. bobby drew the correct arrow diagram but said that the relation was not a function. the relation is a function. c. bobby drew the incorrect arrow diagram. the correct arrow diagram of the relation is a function. bobbys arrow diagram is not a function. d. bobby drew the incorrect arrow diagram. the correct arrow diagram of the relation is not a function. bobbys arrow diagram is a function.

Answer

Brief Explanations:

A function is a relation where each input (x - value) has exactly one output (y - value). In the given ordered - pairs ((4,5),(9,17),(17,25),(19,33)), for each x - value there is a unique y - value, so the relation is a function. If Bobby said it was not a function, he likely misinterpreted the definition of a function.

Answer:

B. Bobby drew the correct arrow diagram but said that the relation was not a function. The relation is a function.