Which of the following equations is a constant function? y = x y = 5 x = 5

Second Option

Step-by-step explanation:

A constant function is one for which the range does not change regardless of the value of the domain.

Where m is a constant.

The constant functions are horizontal lines parallel to the axis of the x

Note that

is not a constant function because the value of y changes when x changes.

x = 1, y = 1

x = 2 y = 2

is not a constant function because the range of the function is not constant. is a vertical line

is a constant function, since for any of the value of x, the value of y will always be 5

i need a picture

step-by-step explanation:

$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