which equation can be simplified to find the inverse of (y = 2x^2)?

* (\frac{1}{y} = 2x^2)
* (y = \frac{1}{2}x^2)
* (-y = 2x^2)
* (x = 2y^2)

Question

which equation can be simplified to find the inverse of (y = 2x^2)?

* (\frac{1}{y} = 2x^2)
* (y = \frac{1}{2}x^2)
* (-y = 2x^2)
* (x = 2y^2)

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Inverse Functions", "Finding Inverses Algebraically" ], "new_concepts": [], "current_concepts": [ "Inverse Functions", "Finding Inverses Algebraically" ] } ## Swap the variables x and y $$ x = 2y^2 $$

(A) $\frac{1}{y} = 2x^2$

(B) $y = \frac{1}{2}x^2$

(C) $-y = 2x^2$

(D) $x = 2y^2$

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Algebra", "Finding Inverses Algebraically" ] }

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Question

Explanation:

Swap the variables x and y

Answer: