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tatyana61 [14]
3 years ago
11

Write down the first three terms of the sequence n*2 + 2n

Mathematics
1 answer:
rjkz [21]3 years ago
5 0

Answer:

3,8,15

Step-by-step explanation:

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2 fives are equal to <span>£7. </span>
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The front of a box is a square with an area of 175 square units. What would be the best represents S, the length of the edge of
alexira [117]

Answer:

  13.2

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jolli1 [7]

Answer:

y = 5cos(πx/4) +11

Step-by-step explanation:

The radius is 5 ft, so that will be the multiplier of the trig function.

The car starts at the top of the wheel, so the appropriate trig function is cosine, which is 1 (its maximum value) when its argument is zero.

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Putting that all together, you get

... y = 5cos(π/4x) + 11

_____

The answer selections don't seem to consistently identify the argument of the trig function properly. We assume that π/4(x) means (πx/4), where this product is the argument of the trig function.

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