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3 years ago

Write a doubles fact you can use to find the sum

Mathematics

1 answer:

Taya2010 [7]3 years ago

8 0

Hhhhhhhhhhfhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

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Which transformations are needed to change the parent cosine function to y = 3 cosine (10 (x minus pi))?

Alekssandra [29.7K]

Answer:

See Explanation

Step-by-step explanation:

Given

New function: $y = 3 \cos(10 (x -\pi))$

We can assume the parent function to be:

$y = \cos (x)$

The new function can be represented as:

$y = A*\cos((\frac{2\pi}{B})(x-c))$

Where

A = Vertical stretch factor

B = Period

C = Right shift

By comparison:

$y = A*\cos((\frac{2\pi}{B})(x-c))$ to $y = 3 \cos(10 (x -\pi))$

$A = 3$

$c = \pi$

$\frac{2\pi}{B} = 10$

Solve for B

$B = \frac{2\pi}{10}$

$B = \frac{\pi}{5}$

Using the calculated values of $A,\ B\ and\ c.$ This implies that, the following transformations occur on the parent function:

Vertically stretched by $3$
Horizontally compressed by $\frac{\pi}{5}$
Right shifted by $\pi$

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3 years ago

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Which statement is true about the result of a rigid transformation?

Ulleksa [173]

I think the answer is a

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S=2(3.14)zx+4(3.14)z^2

kirill115 [55]

Answer:

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Step-by-step explanation:

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2 years ago

-3(x – 14) + 9x = 6x + 4

8090 [49]

Answer:

there are no solutions :3

no this is not a joke sjsjsj there are equations who has an answer and ones that are impossible to have a solution. use the no solution sign when you answer it or sum

Step-by-step explanation:

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The answer is 150 centimeters

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