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Q=i

Quadratic Equations with

Complex Solutions

Test Your Knowledge!

Watch and complete your notes on the videos below.

Afterwards, read about Quadratic Equations with Complex Solutions.  Then, test your knowledge!

Quadratic Equations with Complex Solutions

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When the Discriminant (the value              ) is negative we get a pair of Complex solutions ... what does that mean?

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It means our answer will include Imaginary Numbers.  Wow!

In some ways it is easier: we don't need more calculation, just leave it as −0.2 ± 0.4i.

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