How to Describe the Solution of an Inequality

The video tutorial explains how to solve a standardized math test question involving inequalities. It describes the solution set for the inequality 'X is less than nine' using a number line. The tutorial emphasizes that the solution set includes all numbers less than nine, represented by an open circle on the number line. It then evaluates multiple-choice options, clarifying that the correct answer is that there are infinite solutions, as opposed to no solution, one solution, or exactly eight solutions.

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