Question

What are the domain and range of the function?













A.

Domain: {–5, 1, 3, 9, 12, 13}; Range: {–3, –1, 0, 1, 5, 11}








B.

Domain: {–3, –1, 0, 1, 5, 11} ; Range: {–5, 1, 3, 9, 12, 13}








C.

Domain: {0, 1, 3, 5, 9, 11, 12, 13}; Range; {–5, –3, –1}








D.

Domain: {–3, –1, 0, 1, 5, 11}; Range: {–5, -3, –1, 0, 1, 3, 5, 9, 11, 12, 13}

Answer 1

@jim_thompson5910

Answer 2

@Kainui

Answer 3

@kassandraneedshelp

Answer 4

domain = set of all possible or allowed inputs of a function

range = set of all possible outputs of a function

Answer 5

usually, the input of a function is x

the output is y (since y = f(x) )