Quadratic Equations | Solve by factoring | Free Math Videos

The video tutorial covers the process of factoring trinomials into binomials, emphasizing the need for efficient techniques to solve problems quickly. It explains the use of the distributed property, also known as FOIL, to factor trinomials and highlights the importance of the zero product property in solving equations. The tutorial aims to equip students with the skills to factor and solve quadratic equations effectively.

What is the main takeaway from the unit on factoring trinomials?

• All trinomials can be factored into a product of two binomials.

• Factoring is only useful in Algebra 1.

• Trinomials cannot be factored efficiently.

• Factoring is not necessary for solving equations.

Which method is used to factor a trinomial into two binomials?

• Graphing

• Completing the square

• The FOIL method

• The quadratic formula

When factoring a trinomial, what must the inner and outer terms combine to give?

• The middle term

• The constant term

• The last term

• The first term

What property is applied to solve a quadratic equation after factoring?

• Distributive property

• Zero product property

• Associative property

• Commutative property

What must be true for a product to equal zero?

• All factors must be non-zero.

• At least one factor must be zero.

• The product must be positive.

• The product must be negative.