01 points Previous Answers Calc8 1. 3. 026. My - Chegg
Question: 14. + 01 points Previous Answers Calc8 1. 3. 026. My Notes + Ask Your Teacher A variable star is one whose brightness alternately increases and decreases. For one such star, the time between periods of maximum brightness is 4. 7 days, the average brightness (or magnitude) of the star is 5. 4, and its brightness varies by +0. 35 magnitude.
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