determine if the following expression is a polynomial.

\-4x - 7x^2 - 3\

answer
yes
no

Question

determine if the following expression is a polynomial.

\-4x - 7x^2 - 3\

answer
yes
no

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Polynomial Classification" ], "new_concepts": [], "current_concepts": [ "Polynomial Classification", "Monomial Definition" ] } ## Analyze the terms of the expression $$ -4x - 7x^2 - 3 $$ ## Verify exponents of the variable $$ \begin{aligned} &-4x \implies \text{exponent is } 1 \ &-7x^2 \implies \text{exponent is } 2 \ &-3 \implies \text{exponent is } 0 \end{aligned} $$ ## Apply polynomial definition $$ \{1, 2, 0\} \subset \mathbb{W} \implies \text{Yes} $$

Yes

No

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Algebra", "Polynomial Classification" ] }

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QUESTION IMAGE

Question

Explanation:

Analyze the terms of the expression

Verify exponents of the variable

Apply polynomial definition

Answer: