Does the following table of data represent a function and Why?x (input) y (output)2 52 72 95 117 12Group of answer choicesYes, the inputs do not vary as the outputs change.Yes. The rule is y=2x+1No we do not have enough information.No, "A function is a rule that assigns the input value(s) to a single output value." However one of the same input values is assigned to more than one output values. See the third and fourth row.

Which of the following tables represents a function?Table 1   Table 2   Table 3x (input) y (output)2 23 24 2   x (input) y (output)14 214 314 4   x (input) y (output)0 0-3 -3-16 -16 Group of answer choicesNone of the Tables represent functions.Table 1 and Table 2 both represent functions but Table 3 does not represent a function.Only Table 2 represents a function.Only Table 3 represents a function.Table 1 and Table 3 both represent functions but Table 2 does not represent a function.

Consider the following three tables with input and output variables. Decide which table(s) represent a function.

A function is defined as a relationship between two sets of data, the input data and the output data.Decide if the following statement is true or false.  To be a function, each input must have two or more outputs.Question 2Select one:TrueFalse

Which table represents a linear function?Responsesxy01122438x y 0 1 1 2 2 4 3 8xy00112031x y 0 0 1 1 2 0 3 1xy01132537x y 0 1 1 3 2 5 3 7xy00112336

Consider the following three tables with input and output variables. Decide which table(s) represent a function.Select the best response below.  Group of answer choicesOnly Table 2 represents a function.Only Table 3 represents a function.Table 1 and Table 2 both represent functions.Table 1 and Table 3 both represent functions.All of the Tables represent functions