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Classify the following as Linear or Quadratic. Then identify the quadratic, linear, and constant terms.

x + 2x(x-3)

User DeGo
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2 Answers

4 votes

Answer:

quadratic, 2, -5, 0

Explanation:

x + 2x(x-3)

= x + 2x^2 - 6x

= 2x^2 - 5x

so the eqn is quadratic

the quadratic term is 2,

the linear term is -5, and

the constatnt term is 0


User John Wells
by
8.0k points
2 votes

Answer:

This is quadratic since it has an x^2

The quadratic term is 2x^2, the linear term is -5x and the constant term is 0

Explanation:

x + 2x(x-3)

Distribute the 2x

x + 2x^2 -6x

Combine like terms

2x^2 -5x


This is quadratic since it has an x^2

The quadratic term is 2x^2, the linear term is -5x and the constant term is 0

User Thiem Nguyen
by
8.8k points

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