which graph represents the solution set for the inequality $\frac{1}{2}x \le 18$?

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Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "tutor", "mastery_adaptive_brevity" ], "needs_drawing": false, "concepts_used": [ "Solving Linear Inequalities", "Number Line Representation" ], "new_concepts": [], "current_concepts": [ "Solving Linear Inequalities", "Number Line Representation" ] } ## Solve the inequality Using the *Solving Linear Inequalities* knowledge point $$ \begin{aligned} \frac{1}{2}x &\le 18 \ x &\le 36 \end{aligned} $$ ## Identify the graph representation Using the *Number Line Representation* knowledge point $$ \begin{aligned} &\text{Boundary point: } 36 \text{ (solid circle)} \ &\text{Direction: left (values less than or equal to 36)} \end{aligned} $$

(A) Solid circle at 36, shaded to the right

(B) Solid circle at 36, shaded to the left

(C) Solid circle at 9, shaded to the left

(D) Solid circle at 9, shaded to the right

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Algebra", "Solving Linear Inequalities" ] }

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Question

Explanation:

Solve the inequality

Identify the graph representation

Answer: