Question

grade inequality vocabulary assessment

1. what does the term \inequality\ mean in mathematics?

a. a mathematical statement that two expressions are equal
b. a mathematical statement that compares two expressions as not being equal
c. a mathematical equation with no solution
d. a mathematical expression with a single variable

1. match the inequality

Explanation:

To determine the meaning of "inequality" in mathematics, we analyze each option:

• Option A describes an equation (which states equality), not an inequality.
• Option B: An inequality is a mathematical statement that compares two expressions as not being equal (using symbols like \(<\), \(>\), \(\leq\), \(\geq\)). This matches the definition of inequality.
• Option C: An inequality is not an equation (equations require equality), so this is incorrect.
• Option D: An inequality can have one or more variables, and this description does not define an inequality.

Answer:

B. A mathematical statement that compares two expressions as not being equal