Explain why there does not exist a function whose domain is {-1,0,3} and whose range is {3,4,7,9}. PLEASE EXPLAIN!!

3 answers

Each number in the domain would have to correspond to one number in the range. There is one number too many in the range.

Thank You :)

domain and range

Similar Questions

A.give an example of a function whose domain is {3,4,7,9}?and whose range is {-1,0,3} B.Find two different functions whose
1. 2 answers
Is the relation a function? Why or why not?{(–8, –4), (–2, 0), (1, 3), (–2, 6)} Yes; two range values exist for domain
1. 1 answer
Is the relation a function? Why or why not?{(–5, 7), (–2, –1), (0, 3), (4, 7)} Yes; only one range value exists for each
1. 1 answer
Is the relation a function? Why or why not? \{(- 8, - 4), (- 2, 0), (1, 3), (- 2, 6)\}Yes; two range values exist for domain
1. 1 answer