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butalik [34]
3 years ago
5

2 + 6 (x — 4) = 3х - 18 + Зx

Mathematics
2 answers:
Ket [755]3 years ago
7 0

Answer:

Step-by-step explanation:

Scorpion4ik [409]3 years ago
5 0
Your answer would be -22 = -18
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Dada la función f(x)=1+6Sen(2x+π/3) . Halle: Período, amplitud y desfase (1.5 puntos) Dominio y rango de la función (1.5 puntos)
Liula [17]

Dada una ecuación de la forma

<h3>y = A sin(B(x + C)) + D</h3>

Tenemos que:

  • la amplitud es A
  • el periodo es 2π/B
  • el desfase es C (a la izquierda es positivo)
  • el desplazamiento vertical es D

Sabemos que:

f(x)=1+6Sen(2x+π/3)

Y podemos reescribirla como:

f(x)=6Sen(2(x+π/6))+1

Siendo:

  • A = 6 → Amplitud
  • T = 2π/B = 2π/2 = π → Período
  • C = π/6 → Desfase
  • El dominio de un a función trigonométrica es todo el conjunto de los números reales (x ∈ R ).

La imagen de una función trigonométrica de esta forma es:

y ∈ [-A+D,A+D]

y ∈ [-6+1, 6+1]

y ∈ [-5,7]

La gráfica se adjunta.

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3 years ago
Which expressions are equivalent to the one below. Check all that apply. 16^x
AysviL [449]

Answer:

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Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
It took the football team 5 h to travel from Titletown, a total distance of 1320 km. Part of the trip was by bus and the remaind
inn [45]

Answer:

It took 2 hours by plane

Step-by-step explanation:

let bus is represented by x and plane is represented by y

the total distance of bus and plane will be represented by equation:

40 x + 600 y = 1320           (1)

the total time taken by bus and plane will be represented by:

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solving equations (1) and (2) simultaneously:

Multiply by 40 on both sides in eq (2)  and then subtract (1) and (2)

40 x + 600 y = 1320

40 x + 40 y = 200

_______________

         560 y = 1120

               y   = 1120/ 56

               y= 2

since plane is represented by y so, the time they spent travelling by plane is 2 hours.

7 0
3 years ago
1cm is equal to how much kilometers
Paladinen [302]
1 cm cant equal 1 km
because 1km = 100 cms
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The game starts as follows. You pick one medal without unwrapping it, and then the game host unwraps one of the remaining medals
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