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?

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1. How many roots does the equation below have?

2. Solve the equation below:

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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
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