Question

Help me find the domain of this function please

Answer 1

Domain: {-12, 0, 24, 60}

Explanation:

Function:

f(x) =
`(x)/(12)`

Range: { -1, 0, 2, 5}

For range = -1,

Domain: -1 =
`(x)/(12)` ⇒ x = -12

For range = 0,

Domain: 0 =
`(x)/(12)` ⇒ x = 0

For range = 2,

Domain: 2 =
`(x)/(12)` ⇒ x = 24

For range = 5,

Domain: 5 =
`(x)/(12)` ⇒ x = 60

Domain: {-12, 0, 24, 60}