Find the domain and range of the relation and determine whether it is a function.

A

Step-by-step explanation:

Domain:{-4,-1,1,4},

Range:{-1,1,4};yes ,the relation is a function.

answer: its the third option.

step-by-step explanation:

i just took the test.

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720