How describe a real life situation for the inequality #-2<x<8 #?

Answer 1

We can refer #x# as temperature, for example.

A temperatura da cidade naquele dia variou bastante; de manha cedo tivemos até #-2°C# mas as duas da tarde esquentou e ao sol a gente mediu um máximo de #8°C#.

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Answer 2

Savannah Anderson

A real-life situation that fits the inequality -2 < x < 8 could be describing the temperature range in a particular region over the course of a day. For example, if we consider a city's temperature recorded hourly, and at any given hour, the temperature falls between -2 degrees Celsius and 8 degrees Celsius, it would satisfy the given inequality.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

How describe a real life situation for the inequality #-2&lt;x&lt;8 #?

How describe a real life situation for the inequality #-2<x<8 #?