#1 which describes the translation from object a to object b?
(select your answer below)
#1) select your answer here
four units to the left
four units to the right
down four units
up two units

Question

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Geometric Translations" ], "new_concepts": [], "current_concepts": [ "Geometric Translations" ] } ## Identify corresponding reference points $$ \begin{aligned} &\text{Vertex } A_{\text{top}} = (0, 3) \ &\text{Vertex } B_{\text{top}} = (4, 3) \end{aligned} $$ ## Calculate horizontal and vertical displacement $$ \begin{aligned} &\Delta x = x_B - x_A = 4 - 0 = 4 \ &\Delta y = y_B - y_A = 3 - 3 = 0 \end{aligned} $$ ## Determine the translation direction $$ \begin{aligned} &\Delta x = +4 \implies \text{Four units to the right} \ &\Delta y = 0 \implies \text{No vertical movement} \end{aligned} $$

(A) Four units to the left

(B) Four units to the right

(C) Down four units

(D) Up two units

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Geometry", "Geometric Translations" ] }

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QUESTION IMAGE

Question

Explanation:

Identify corresponding reference points

Calculate horizontal and vertical displacement

Determine the translation direction

Answer: