Question
Qupress the set
using interval notation.
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Ask by Christensen Barber. in the United States
Mar 30,2025
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The interval is
.
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To express the set
in interval notation, we start with the lower bound of -10, which is included in the interval (denoted by a square bracket), and we finish with -2, which is not included in the interval (denoted by a parenthesis). Thus, the interval notation for the set is
.
Interval notation is a concise way to represent a range of numbers. It’s super handy when dealing with inequalities and can make solutions to problems look neater. So next time you see an inequality, remember that interval notation is your friend, and it helps streamline mathematical communication!