Which of the following best describes the graph above? answer !

a. relation only

b. neither a relation nor a function

c. function only

d. both a relation and a function

A. relation only

Step-by-step explanation:

A relation is defined as the correspondence of the Domain with the Range, so that each element of the Domain corresponds to one or more elements of the Range.

 A relation is a function if for each input value (Domain) there is an unique output value (Range).

You can see from the graph that each input value (value x) has more than one output value (value y).

For example, note that for the value x = -4 there are two values of y. y = -1 and y = 5

Therefore based on this, you can conclude that:

It is a relation, but it is not a function.

there is no question content here, but you for the free points! : d

$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