Anyone awake that is good at geometry proof terms? I need help please! Thank you.

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

$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

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