3 years ago

Find a function of the form

Mathematics

1 answer:

Lena [83]3 years ago

4 0

Answer:

y = 3sin(πx/7) - 2

Step-by-step explanation:

Max swing is 1 - (-5) = 6, so A = 6/2 = 3

wave is shifted down two units, so C = -2

y = -2 when x = 0 so sine wave is a good choice as sin0 = 0

Wavelength is 14 units so k = 2π/14 = π/7

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29,17,38,71,35,63,24. Two numbers that add up to 100. Two numbers which differ by 46, a multiple of 9

Dmitry [639]

2 numbers that add up to 100: 71+29=100

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2 years ago

Find −315÷134. Write your answer as a mixed number in simplest form.

kipiarov [429]

Answer:

$-2\frac{47}{134}$

Step-by-step explanation:

$-2\frac{47}{134} = -\frac{315}{134}$

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3 years ago

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Lorico [155]

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2 years ago

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Tammy is fertilizing her garden . The garden is in the shape of a rectangle. It’s length is feet and it’s width is 12feet. Suppo

Nezavi [6.7K]

Answer:

Step-by-step explanation:

12 x 12 = 144

144 divided by 20 = 7.2 but round it and get 7

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(<em><u>not 100% sure it's correct)</u></em>

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3 years ago