We should get extra points for decoding the question. Is that computer generated?
It's easier for us if you type it in using math symbols, with lots of parentheses for clarity, or just post a photo.
If
what is the value of x?
That's straightforward:
Answer: -243
The range of this function is all real numbers such that 0 ≤ y ≤ 40.
<h3>What is a range?</h3>A range is the set of all real numbers that connects with the elements of a domain. This simply means that, a range is the solution set on the y-axis.
<h3>How to determine the range?</h3>Based on the table (see attachment), we can logically deduce that when the time (x) is zero (0), the amount of water remaining in the bathtub (y) is 40.
Therefore, the range of this function is all real numbers such that 0 ≤ y ≤ 40.
Read more on range here: brainly.com/question/16610662
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