Factoring when 'a' is 1

Front

Factor: x² + 2x - 3

Back

(x - 1)(x + 3)

Front

Factor: x² - 2x - 15

Back

(x - 5)(x + 3)

Front

Factor: x² + 7x + 12

Back

(x + 3)(x + 4)

Front

Factor: x² - 15x + 36

Back

(x - 12)(x - 3)

Front

Factor: x² - 5x

Back

x(x - 5)

Front

What is the standard form of a quadratic equation?

Back

The standard form is ax² + bx + c, where a, b, and c are constants.

Front

What does it mean to factor a polynomial?

Back

Factoring a polynomial means expressing it as a product of its factors.

Front

What is the zero-product property?

Back

If ab = 0, then a = 0 or b = 0.

Tags

CCSS.HSA-REI.B.4B

Front

What is the significance of the leading coefficient in a quadratic equation?

Back

The leading coefficient determines the direction of the parabola (upward if positive, downward if negative).

Tags

CCSS.HSF-IF.C.7A

Front

How do you find the factors of a quadratic expression?

Back

Look for two numbers that multiply to 'c' and add to 'b' in the expression ax² + bx + c.