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8.
Classify the function as linear or quadratic and identify the quadratic, linear, and constant terms.

y = (3x + 4)(−2x − 3)

A. linear function; linear term: −17x; constant term: −12

B. quadratic function; quadratic term: 12x^2; linear term: 18x; constant term: −12

C. quadratic function; quadratic term: −6x^2; linear term: −17x; constant term: −12

D. linear function; linear term: −6x^2; constant term: −12

Respuesta :

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Answer:

C. quadratic function; quadratic term: −6x^2; linear term: −17x; constant term: −12

Step-by-step explanation:

Answer:

quadratic function; quadratic term: −6x² ; linear term: −17x; constant term: −12

Step-by-step explanation:

The given function is

We need to expand the RHS to get:

We can see that the degree of this polynomial function is 2 and hence it is a quadratic function.

The quadratic term is -6x²

The linear term is -17x

The constant term is -12

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