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Anton [14]
3 years ago
6

The graph shows the temperature of ice cream in an ice chest during an overnight trip. What is the domain of this function?

Mathematics
2 answers:
svet-max [94.6K]3 years ago
6 0
Domain is the set of x-values on a graph.
In the given graph,the values starts from zero and ends at 30.
Therefore,
<span>The domain is all real numbers 0 through 30.</span>
mariarad [96]3 years ago
4 0

Let

x-------> the number of hours

y------> the temperature in degrees Fahrenheit

we know that

For x=0\ hours

y=-10\°\ F

For x=30\ hours

y=30\°\ F

The domain of the function is the interval----------> [0,30]

0\ hours \leq x\leq 30\ hours

The range of the function is the interval----------> [-10,30]

-10\°\ F \leq y\leq 30\°\ F

therefore

<u>the answer is</u>

The domain is all real numbers 0 through 30

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