Examlex
Determine if the vertex of the graph is a maximum point or a minimum point.
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Richest Fifth
The top 20 percent of a population sorted by wealth or income, often used to analyze economic inequality.
Poorest Fifth
A term used to describe the bottom 20% of a population or group in terms of income or economic status.
Environmental Issues
Problems related to the natural environment, including pollution, climate change, deforestation, and loss of biodiversity.
Higher Taxes
Increased governmental charges on individuals' income, property, or goods, used to fund public services and governmental operations.
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