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Orlov [11]
2 years ago
5

Identify the values for the function y=cos 4(x-pi)

SAT
1 answer:
zvonat [6]2 years ago
4 0

The values for the function y= cos 4(x-pi) are;

  • Amplitude = 1
  • Period = π/2
  • Horizontal (phase) shift = π
  • units Vertical shift = 0 units

<h3>Cosine functions and Properties</h3>

It follows from comparison with the traditional cosine function;

  • Amplitude is usually the coefficient of the cos function and hence is, 1 in this case.

  • The period, T from the function given is; T =π/2

  • The horizontal phase shift is obtained by comparison as; pi.

  • Ultimately, the vertical shift is 0 units as there's no y-intercept.

Read more on cosine functions;

brainly.com/question/17075439

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If f(x)=(x+3)³+4<br> let g(x)=f(x+1)-2<br> find when g(x)=12
Alla [95]

Answer:

Explanation:

g(x) = f(x + 1) - 2

g(x) = (x + 1 + 3)^3 -2

g(x) = (x + 4)^3 - 2

Now what are we supposed to do with this? I'm guessing we are to find what value of x will make g(x) = 12. If I'm wrong, leave a note in the form of a comment.

g(x) = 12

(x + 4)^3 - 2 = 12                 Add 2 to both sides.

(x + 4)^3 = 14                      Take the cube root of both sides.

x + 4 = cubrt(14)

x + 4 = 2.4101                      Subtract 4

x = 2.4101 - 4

x = -1.5899

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3 years ago
Which of the following tasks would best provide practice for automating letter recognition in kindergarteners
arlik [135]

Tracing a model following numbered arrows on lined paper will best provide practice for automating letter recognition in kindergartners.

<h3>Who is a Kindergartners?</h3>

These are referred to as the group of children between the ages of 4 and 6 years old who attend kindergarten as a way of preparing them for nursery school. These individuals usually have a high sense of inquisitiveness and are fast learners especially when images are used to teach them about various topics in schools or at home.

Practices for letter recognition should be done with the use of tracing the models as it serves as a very important pre-writing activity and serves as the foundation of learning which helps to ensure that adequate knowledge of certain things are achieved.

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8 0
2 years ago
Please help.
belka [17]

Answer:positively cheap labour.

Then negatively Low taxes

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4 0
3 years ago
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The piano interacted with the orchestra in piano concerto 17 through the use of three movements which is included in the list mentioned below:

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<h3>What is an Orchestra?</h3>

This is referred to a large congregation of instrumentalists playing together in a concert or a show etc. Examples of musical instruments which are used include violin, trumpet etc with each having their unique sound and melody.

Piano concerto 17 was written by Wolfgang Amadeus Mozart in 1784 who was regarded as one of the most influential composers of music. This concerto is regarded as a classic due to the synergy of the three movements mentioned above and how they were used.

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2 years ago
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Bumek [7]

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