(1) The integral is straightforward; <em>x</em> ranges between two constants, and <em>y</em> ranges between two functions of <em>x</em> that don't intersect.
(2) First find where the two curves intersect:
<em>y</em> ² - 4 = -3<em>y</em>
<em>y</em> ² + 3<em>y</em> - 4 = 0
(<em>y</em> + 4) (<em>y</em> - 1) = 0
<em>y</em> = -4, <em>y</em> = 1 → <em>x</em> = 12, <em>x</em> = -3
That is, they intersect at the points (-3, 1) and (12, -4). Since <em>x</em> ranges between two explicit functions of <em>y</em>, you can capture the area with one integral if you integrate with respect to <em>x</em> first:
(3) No special tricks here, <em>x</em> is again bounded between two constants and <em>y</em> between two explicit functions of <em>x</em>.
You would need to be more specific in what the value 'over 100 dB' is
Answer:
Ingreso Devengado-Recaudado (simultáneo): Devengado: es el momento contable que se realiza cuando existe jurídicamente el derecho de cobro. Recaudado: es el momento contable que refleja el cobro en efectivo o cualquier otro medio de pago. ... Gasto Comprometido-Devengado-Ejercido-Pagado (simultáneo).
Explanation:
hi
Crossroads, a sad vaudeville by Carlos Solorzano who comes from Guatemala. The quote relates to how the woman learn about how the man is looking for a young and beautiful girl like in the picture he has. When the woman realizes the man doesn't recognize her when she lifts her veil -despite having given him hints that she was the woman in the picture- she learns she can never be the woman in the picture so she leaves.
