Mathematics, 30.05.2020 21:01 Suttyyyyyybear9275
The moon's illumination changes in a periodic way that can be modeled by a trigonometric function.
On the night of a full moon, the moon provides about 0.25 lux of illumination (lux is the SI unit of
illuminancel During a new moon, the moon provides 0 lux of illumination. The period of the lunar cycle is
29.53 days long. The moon will be full on December 25, 2015. Note that December 25 is 7 days before
January 1,
Find the formula of the trigonometric function that models the illumination L of the moon t days after
January 1, 2016. Define the function using radians.
Answers: 1
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Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis
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The moon's illumination changes in a periodic way that can be modeled by a trigonometric function.
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