Finding Zeros of a Polynomial Given One Complex Zero

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Taught by mrbrianmclogan
  • Currently 4.0/5 Stars.
7623 views | 1 rating
Meets NCTM Standards:
Lesson Description:

Given one complex zero find the remaining zeros of a polynomial

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Questions answered by this video:
  • How can I do synthetic division with an imaginary number?
  • If I know one imaginary root of a cubic polynomial, how can I find the other two roots?
  • Staff Review

    • Currently 4.0/5 Stars.
    The instructor shows how to use synthetic division, with an imaginary root, to find the remaining roots of a cubic polynomial.