Review of Factoring & Solving Quadratics by Factoring

Front

What is the first step in solving the equation x² + 6x - 13 = 3?

Back

Make it equal 0 by subtracting 3 on each side.

Tags

CCSS.HSA-REI.B.4B

Front

How can you express (x - 3)(x - 3) in another way?

Back

(x - 3)²

Tags

CCSS.HSA.APR.C.4

Front

What are the factors of 25x² - 81?

Back

(5x - 9)(5x + 9)

Tags

CCSS.HSA.APR.C.4

Front

Factor the expression 9x² - 49.

Back

(3x + 7)(3x - 7)

Tags

CCSS.HSA.APR.C.4

Front

What is the complete factorization of 3x² - 36x + 96?

Back

3(x - 4)(x - 8)

Front

What is the definition of factoring in algebra?

Back

Factoring is the process of breaking down an expression into a product of simpler expressions.

Front

What is the zero product property?

Back

If the product of two factors is zero, then at least one of the factors must be zero.

Tags

CCSS.HSA-REI.B.4B

Front

What does it mean to factor a quadratic expression?

Back

To express it as a product of two binomials.

Front

What is the standard form of a quadratic equation?

Back

ax² + bx + c = 0, where a, b, and c are constants.

Front

How do you identify a quadratic equation?

Back

A quadratic equation is identified by the highest exponent of the variable being 2.