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Inessa [10]
2 years ago
5

Given that f(x) = x2 – 13x + 36 and g(x) = x – 9, find (f + g)(x) and express the result in standard form.

Mathematics
1 answer:
olga nikolaevna [1]2 years ago
5 0

Answer:

x² - 12x + 27

Step-by-step explanation:

(f + g)(x)

= f(x) + g(x)

= x² - 13x + 36 + x - 9 ← collect like terms

= x² - 12x + 27 ← in standard form

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En un aeropuerto dos aviones A1 y A1 se acercan para aterrizar, si la ecuación de la trayectoria del primero es -x+2y-100=0, mie
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No hay solución en la que ambas trayectorias estén en la misma posición, puesto que no existe el riesgo de que sufran un choque entre ellos.

-------------------------

La trayectoria del primero es:

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x_1 = 2y - 100

Para el segundo, tiene-se que:

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Igualando los valores de x:

x_1 = x_2

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No hay solución en la que ambas trayectorias estén en la misma posición, puesto que no existe el riesgo de que sufran un choque entre ellos.

Un problema similar es dado en brainly.com/question/24653364

3 0
3 years ago
What is 2,400 milliliters converted into liters
BARSIC [14]

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2.4 liters

Step-by-step explanation:

5 0
3 years ago
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The price of gold is often reported per ounce. At the end of 2005, this price was $513. At the end of 2015, it was $1060. By wha
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7 0
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Find the distance between the following points: (0,0,0) and (-2,6,3)
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9514 1404 393

Answer:

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Step-by-step explanation:

The distance formula applies in 3 dimensions as well as 2.

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  d = √((-2)² +6² +3²) = √(4 +36 +9) = √49

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The distance between the two points is 7 units.

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2 years ago
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