Go on. Explore!

lvl 0 • 0 xp

lvl 1

Home Market Decks Interests

Algebra 2 - Chapter 4 Terms

memorize.ai (lvl 286)

(0)

21 cards

()

Section 1

Preview this deck

factoring

Front

1 / 21

Algebra Math

0.0

0 reviews

5			0
4			0
3			0
2			0
1			0

Active users

All-time users

Favorites

Last updated

7 years ago

Date created

Mar 1, 2020

Cards (21)

Section 1

(21 cards)

factoring

Front

Reverses multiplying process, allowing you to write a sum as a product. Using the BOX method.

Back

vertex of a parabola

Front

This is either the lowest point on the graph or the highest point on the graph. The coordinates are V( -b/2a, y)

Back

GCF of an expression

Front

A common factor of the terms in the expression.

Back

solving equations of the form x² = a

Front

If x² = a and a ≥ 0, then x = √a or x = −√a, or simply x =±√a

Back

( − ) ( − )

Front

Factoring signs for: ax²− bx + c

Back

discriminant

Front

The value of the expression b² − 4ac which determines the number and type of solutions of a quadratic equation.

Back

minimum value

Front

If a > 0, the parabola opens up and the vertex is the lowest point of the parabola.

Back

quadratic equation

Front

ax² + bx + c = 0 and a ≠ 0

Back

maximum value

Front

If a < 0, the parabola opens down and the vertex is the highest point of the parabola.

Back

parabola

Front

The graph of a quadratic function, such as f(x) = ax² + bx + c

Back

completing the square

Front

A process by which you can force a quadratic expression to factor. Taking 1/2 b then squaring and writing as (x + a)²

Back

quadratic formula

Front

Back

( + ) ( + )

Front

Factoring signs for: ax²+ bx + c

Back

axis of symmetry

Front

Back

two real solutions

Front

If b²-4ac > 0, then _____________.

Back

zero-product property

Front

If PQ = 0, then P = 0 or Q = 0

Back

vertex form

Front

y = a(x - h)² + k

Back

difference of squares

Front

a² - b² = (a + b)(a - b)

Back

one real solution

Front

If b²-4ac = 0, then _____________.

Back

no real solutions

Front

If b²-4ac < 0, then _____________.

Back

( + ) ( − )

Front

Factoring signs for: ax²− bx − c OR ax²+ bx − c

Back