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mojhsa [17]
2 years ago
15

Are 12d +36 and 12(d+3) equivalent

Mathematics
2 answers:
sineoko [7]2 years ago
8 0

Answer:

Yes,

just factorize 12d+36 and since 12 is common

12(d+3)

Nina [5.8K]2 years ago
4 0

Answer:

Yes

Step-by-step explanation:

They are equivalent as 12d + 36 is the expanded form of 12(d + 3)

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4 years ago
Solve each of the following equations.<br>(4b + 11)(3b - 7) = 0​
Andrej [43]

Answer:

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3 years ago
Ayuda por favor nesecito este ejercicio
Dimas [21]

La función h(x) es uno a uno en su dominio, por lo tanto es invertible. Y la inversa es:

g(x) = [(x + 3)*4 - 5]/(x + 3 - 1)

<h3>¿Es la función h(x) invertible?</h3>

La función esta definida como:

h(x) = -3 + | (5 - x)/(4 - x) |

El dominio es (4, 5] y el rango es [-3, ∞).

Claramente la función es uno a uno en ese intervalo, como podemos ver en el grafico abajo.

Ahora sabemos que la función es invertible en su dominio, entonces debemos encontrar otra funcion g(x) tal que:

h(g(x)) = x

Entonces debemos tener:

-3 + | (5 - g(x))/(4 - g(x)) | = x

| (5 - g(x))/(4 - g(x)) | = x + 3

Podemos remover el valor absoluto:

(5 - g(x))/(4 - g(x)) = x + 3

5 - g(x) = (x + 3)*(4 - g(x))

5 - g(x) + g(x)*(x + 3) = (x + 3)*4

g(x)*(x + 3 - 1) = (x + 3)*4 - 5

g(x) = [(x + 3)*4 - 5]/(x + 3 - 1)

Esa es la función inversa de h(x).

Sí quieres leer más sobre funciones inversas:

brainly.com/question/14391067

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5 0
1 year ago
If two lines don’t intersect, then is it parrell (( true or false ))
DiKsa [7]
The definition of parallel lines states that they don't intersect, so that would always be true. (In Euclidean geometry, anyway.)
7 0
3 years ago
I need help can somebody help me pls asap
Phoenix [80]

Answer:

Yes, i can help the answer is d.

Step-by-step explanation:

The pie chart shows the data of each amount and d. is the answer that will fill and divide by 2 with no remainder

6 0
3 years ago
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