can someone give me a few probolems that include polynomials with complex roots?

abel muroi

Junior Member
Joined
Jan 13, 2015
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I just need 2-3 problems that ask me to find the complex roots of a polynomial function. I need this for a test i will be taking tomorrow and i need to study.
 
i know how to find imaginary roots of a polynomial. I was just asking for someone to give me a few problems so that i can study. (like a practice test)
Try some of the lessons in the link provided earlier. You can copy down the examples, turn off your monitor (or minimize your browser window), and try to find the solution yourself. Then go back to the lesson and compare your results.

And there you are! Hundreds of practice problems, just waiting for your review! ;)
 
I just need 2-3 problems that ask me to find the complex roots of a polynomial function. I need this for a test i will be taking tomorrow and i need to study.
You can made them up easily enough and this will even give you practice.
Just multiple out (x-3i)(x+3i)(x-4) and then try to factor it. Then try multiplying out (x-4i)(x+4i)(x-2)(x+7) and try to factor it. We are here to help you but not here to make you not think.
 
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