Login
Copyright

How to Solve Quadratics with Complex Numbers as the Solution

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

What is the most simplified form of the expression below?

Start Your Free Trial To Take This Quiz

As a member, you'll also get unlimited access to over 55,000 lessons in math, English, science, history, and more. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Free 5-day trial
It only takes a few minutes to set up and you can cancel at any time.
Already registered? Login here for access

1. How many roots does the equation below have?

2. Solve the equation below:

Start your free trial to access this entire worksheet
A premium account gives you access to all lesson, practice exams, quizzes & worksheets
Access to all video lessons
Quizzes, practice exams & worksheets
Certificate of Completion
Access to instructors
Create an account to get started Create Account

About This Quiz & Worksheet

The quiz is a collection of math problems. The questions will present you with mathematical expressions and equations. You will need to do a variety of things to these equations, including simplification, solving, and identifying roots.

Quiz & Worksheet Goals

The quiz will test you on the following:

  • Complex numbers
  • Quadratics
  • Real roots
  • Complex roots
  • Imaginary roots

Skills Practiced

  • Reading comprehension - ensure that you draw the most important information from the related quadratics and complex numbers lesson
  • Critical thinking - apply relevant concepts to examine information about quadratics in a different light
  • Problem solving - use acquired knowledge to solve complex numbers practice problems
  • Interpreting information - verify that you can read information regarding quadratics and interpret it correctly

Additional Learning

After you complete the quiz, move on over to the corresponding lesson titled How to Solve Quadratics with Complex Numbers as the Solution. The lesson covers these objectives:

  • Understand the discriminant
  • Relate the discriminant to the solutions
  • Explore the square roots of negative numbers
  • Solve problems using the zero product property
Support