What is the slope of 0, 3 and 0, -5

slope is undefined

Step-by-step explanation:

Calculate the slope m using the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (0, 3) and (x₂, y₂ ) = (0, - 5)

m = =

Division by 0 is undefined, hence slope is undefined

In fact this is the slope of a vertical line

The formula of a slope:

We have the points (0,) and (0, -5). Substitute:

This is the line lying on the y-axis (vertical line x = 0).

70

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