Factoring Quadratics

Factoring Quadratics

Assessment

Flashcard

Mathematics

7th - 9th Grade

Hard

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16 questions

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1.

FLASHCARD QUESTION

Front

What is factoring in mathematics?

Back

Factoring is the process of breaking down an expression into a product of simpler expressions, or factors, that when multiplied together give the original expression.

2.

FLASHCARD QUESTION

Front

What is a quadratic expression?

Back

A quadratic expression is a polynomial of degree 2, typically in the form ax² + bx + c, where a, b, and c are constants.

3.

FLASHCARD QUESTION

Front

What are the factors of the expression 5x² + 20x + 20?

Back

5(x+2)(x+2)

4.

FLASHCARD QUESTION

Front

How do you factor a difference of squares?

Back

A difference of squares can be factored using the formula a² - b² = (a - b)(a + b).

5.

FLASHCARD QUESTION

Front

What are the factors of the expression x² - 81?

Back

(x-9)(x+9)

6.

FLASHCARD QUESTION

Front

What is the quadratic formula?

Back

The quadratic formula is x = (-b ± √(b² - 4ac)) / (2a), used to find the roots of a quadratic equation.

7.

FLASHCARD QUESTION

Front

What are the roots of the equation 6x² - x - 2 = 0?

Back

x = 2/3, -1/2

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