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Sergeu [11.5K]
2 years ago
14

Fill in the blank to complete the trigonometric formula. (Select all that apply.) COS 2u

Mathematics
1 answer:
taurus [48]2 years ago
3 0

Answer:

2cos^2u--1

1--2sin^2u

cos^2u--sin^2u

Step-by-step explanation:

please mark me as brainlest

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Step-by-step explanation:

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How do you get the domain and range of a bar graph
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7 0
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Can someone help me solve this question? It’s similar to the previous ones! Thank you!
luda_lava [24]

Answer:

\boxed{\sf \ \ \ (-2x+-9)(1x+3)=-2x^2-15x-27 \ \ \ }

the coefficient c is -27

Step-by-step explanation:

hello

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8 0
3 years ago
ILL GIVE U BRAINLYIST IF U ANSWER. Find the solution to the system of equations below (you can do this by substitution or elimin
cricket20 [7]

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7 0
3 years ago
Write down the first five terms of the geometric progression with
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Step-by-step explanation:

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