Mathematics, 12.11.2020 19:50, kristen17diaz

A Cepheid star is a type of variable star, which means its brightness is not constant. The relationship between the brightness of a Cepheid star and its period, or length of its pulse is given by M=-278[log P) - 1.35 where M is the
absolute magnitude, or brightness of the star, and Pis the number of days required for the star to complete one cycle
What is the absolute magnitude of a star that has a period of 45 days? Use a calculator Round your answer to the
nearest hundredth

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A Cepheid star is a type of variable star, which means its brightness is not constant. The relations...