As an expert in the field of mathematics, I can provide a detailed explanation of the concept you're asking about. The phrase "at most" is a common term used to express a limit on the maximum value that a variable or an expression can take. In mathematical notation, this is often represented using inequality symbols.

When we say that a variable \( x \) is "at most" a certain value, we mean that \( x \) can be less than or equal to that value, but it cannot be greater. In mathematical terms, this is expressed as \( x \leq n \), where \( n \) is the maximum value that \( x \) can take.

For example, if we say that a person can have "at most" 10 apples, we are saying that the person can have 10 apples, or fewer, but not more than 10. In mathematical notation, this would be written as \( x \leq 10 \), where \( x \) represents the number of apples.

The inequality symbol \( \leq \) is known as the "less than or equal to" sign. It is used to represent that the value on the left side of the symbol is less than or equal to the value on the right side.

It's important to note that the phrase "at most" does not have a unique symbol in mathematics. Instead, it is the context in which it is used that gives it meaning. The inequality symbol \( \leq \) is the standard way to express the concept of "at most" in mathematical notation.

Now, let's address the specific example you provided: "x is at most 10" translates to \( x \leq 10 \). This is the correct mathematical representation of the concept. The symbol used is not a single dash as suggested by the example ("x -- 10"), but rather the less than or equal to symbol \( \leq \).

In summary, the concept of "at most" in mathematics is represented by the use of inequality symbols, specifically the "less than or equal to" symbol \( \leq \). This allows us to express limits on the maximum value that a variable can take in a clear and precise manner.

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What does "at most" mean? If something is "at most" ten, then it is less than or equal to it. So the math symbol for "at most" is simply : "x is at most 10" translates to x -- 10 .read more >>