Mathematics, 14.06.2021 08:00 shelley3135

An oven is being preheated. The temperature starts at 75°F and increases at a constant rate for 8 minutes until it reaches the desired temperature, 350°F. It remains the same temperature for 27 minutes. Then the temperature decreases at a constant rate for 5 minutes until it reaches 175°, where it remains steady to keep the food warm. Which of the following is a correct qualitative graph to represent the situation?

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An oven is being preheated. The temperature starts at 75°F and increases at a constant rate for 8 mi...