You Have Moved to Chicago in the Fall

question 7

Short Answer

You have moved to Chicago in the fall. The graph shows the average monthly high temperature for months since you moved to Chicago. A quadratic model for this data is where y is the average monthly high temperature and x is months after you moved to Chicago. Use the model to predict the lowest average monthly high temperature. Round to the nearest month to make this estimate. Round to one decimal place.

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Definitions:

Preventive Stress Management

Strategies and practices aimed at identifying and reducing stressors in the workplace to improve employee well-being.

Stress

The unconscious preparation to fight or flee that a person experiences when faced with any demand.

Demand

The quantity of a good or service that consumers are willing and able to purchase at various prices during a given period.

Distress

Negative stress that results from adverse situations or challenges, causing anxiety or discomfort.