Tax Schedule The piecewise function below models a portion of the tax brackets for a particular State.

Let x be the amount of taxable income.

0.15x 2,917.50 + 0.20(x - 20,000) f(x) = 8,917.50 + 0.25(x - 50,000)

21,417.50 + 0.30( x- 100,000)

0 ≤ x ≤ 20,000 20,000 < x ≤ 50,000

50,000 < x ≤ 100,000 x > 100,000

Determine the tax for a person with taxable income of $82,450.

300pi

step-by-step explanation:

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

y=20x

: )

hope this