The table represents a function because all the x-values correspond to one or more y values. (Option B)
What are functions important?Functions are important because they provide a fundamental concept in mathematics and other fields.
They help us understand and model relationships between variables and quantities. Functions enable us to analyze and solveproblems in various disciplines, such as physics, engineering, economics, and computer science.
They allow us to make predictions, describe patterns,and make informed decisions based on data and calculations.
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A scientist took this picture and concluded that A. the stars could not be seen because of light pollution.
What does light pollution cause ?Light pollution is the brightening of the night sky caused by artificial light. It can make it difficult to see stars, planets, and other celestial objects.
In this picture, the sky is very bright, and there are no stars visible. This is likely due to light pollution from nearby cities or towns. The scientist could conclude that the stars could not be seen because of light pollution by comparing this picture to a picture of the night sky taken in a dark sky location. In a dark sky location, the sky is much darker, and many more stars are visible.
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