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jarptica [38.1K]
3 years ago
9

What is the domain of the sine and cosine functions?

Mathematics
2 answers:
tatiyna3 years ago
6 0

Remember that the domain is all possible x values of a function. In the case of sine and cosine functions, they go up and down (like waves), but go on forever. Therefore, the domain is all real numbers.

Correct Answer: B, All Real Numbers

Hope this helps!

adell [148]3 years ago
5 0
<h3>Answer: B.  All real numbers</h3>

Explanation:

For the equations y = sin(x) and y = cos(x), we can replace x with any real number we want. The output y value will be between -1 and 1, inclusive of both endpoints.

The graph for each function shows a bouncing wave stretching forever to the left and right. This visually confirms the domain.

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If 10/4 = 14/x what is x?
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3 years ago
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9514 1404 393

Answer:

  (d)   f(x) = 2x^2 - 16x + 35

Step-by-step explanation:

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3 0
3 years ago
Which equation represents a line that passes through the point (−2, 6) and is parallel to the line whose equation is 3x − 4y = 6
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Then the new line is 3x - 4y = 30.


8 0
3 years ago
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Answer:

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The original price of the television was $400

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3 years ago
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