Factoring Polynomials with the Generic Rectangle and Diamond Problem

The video tutorial introduces the concept of factoring polynomials, explaining it as the reverse process of multiplying binomials. It demonstrates the use of a generic rectangle and diamond problems to factor polynomials into binomials. The tutorial provides step-by-step instructions and examples, encouraging students to practice independently. The video aims to enhance understanding of polynomial factoring and its application in solving mathematical problems.

What is the process of breaking down a polynomial into binomials called?

• Multiplication

• Simplification

• Division

• Factoring

What shape is used to help visualize the factoring process?

• Triangle

• Rectangle

• Circle

• Diamond

What is the purpose of the diamond problem in factoring polynomials?

• To identify the factors that add up to the middle term

• To divide the polynomial into binomials

• To find the sum of the middle term

• To multiply the first and last terms

What must the two factors of 35x^2 add up to in the first example?

• 35x

• 12x

• 7x

• 5x

What are the binomials that factor the polynomial x^2 + 12x + 35?

• x + 7 and x + 8

• x + 3 and x + 4

• x + 5 and x + 7

• x + 6 and x + 5

What is the sum at the bottom of the diamond for the second example?

• 50n

• -5n

• 5n

• -50n

Tags

CCSS.HSA.APR.D.6

What are the factors of -50 that add up to -5?

• 5 and 5

• -5 and 10

• -10 and 5

• -10 and -5

What binomials result from factoring n^2 - 5n - 50?

• n - 10 and n + 5

• n + 10 and n - 5

• n - 5 and n + 10

• n + 5 and n + 5

What is the product of the factors 4x and 2x?

• 8x

• 6x

• 6x^2

• 8x^2

Tags

CCSS.HSA.APR.A.1

What binomials factor the polynomial x^2 + 6x + 8?

• x + 3 and x + 5

• x + 4 and x + 4

• x + 6 and x + 2

• x + 4 and x + 2