kwizNET Subscribers, please login to turn off the Ads!
Email us to get an instant 20% discount on highly effective K-12 Math & English kwizNET Programs!

Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Middle/High School Algebra, Geometry, and Statistics (AGS)
Factorization of any Quadratic Polynomial - I

Method of Factorization:

1. Multiply the coefficient of x2 by the constant term.

2. Resolve this product into two factors such that their sum is the coefficient of x.

3. Rewrite the x term as the term of two terms with these coefficients.

4. Then we can find the factors.

Factorize, 6x2+19x+15.

Given that, 6x2+19x+15.
Here x2 coefficient is 6 and constant term is 15,
the product of these terms is = 6 * 15 = 90
19 = 10 + 9 = 10 * 9 = 90.
Therefore, 6x2+19x+15 = (6x2+10x)+(9x+15).
Take 2x and 3 as common, we get
= 2x(3x+5)+3(3x+5)
Take (3x+5) as common, we get
= (3x+5)(2x+3)

Directions: Solve the following problems. Also write at least ten examples of your own.

Have your essay responses graded by your teacher and enter your score here!

Your score for this chapter (0-100%) =

Subscription to kwizNET Learning System offers the following benefits:

  • Unrestricted access to grade appropriate lessons, quizzes, & printable worksheets
  • Instant scoring of online quizzes
  • Progress tracking and award certificates to keep your student motivated
  • Unlimited practice with auto-generated 'WIZ MATH' quizzes
  • Child-friendly website with no advertisements
  • Choice of Math, English, Science, & Social Studies Curriculums
  • Excellent value for K-12 and ACT, SAT, & TOEFL Test Preparation
  • Get discount offers by sending an email to

Quiz Timer