Question

is (1,-4)(-3,-3)(-3,0)(6,3)(22,5) a function? if yes, state domain and range.

Answer 1

no

Answer 2

no not a function

Answer 3

not a function because there is more than 1 y value for 1 x value

Answer 4

you have single domain for two range

Answer 5

-3 has 2 different outputs, function can only have 1.