Please Help Let f(x) = {{-2, 20}, {-1, 7}, {0, 0), (1, -1), (2, 46}}
and let g(x) = {{-2, 244}, {-1, 1), (0, 0), (1, 1), (2, 244}}.
Find f(g(-2)) if f(x) = -4x + 3x2.​

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step-by-step explanation:

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

the given 6 = w/p is equivalent to 6p = w, where w is the total area of the walls and p is the area covered by a single can of paint.

knowing that 6 cans of paint will be needed, 6p = w becomes 6(6) = w = 36.   this tells us that the total area to be painted is 36 square units.