Lesson: Real and Complex Roots of Polynomials

In this lesson, consolidate your understanding of real and complex roots of polynomials.

Worksheet: Real and Complex Roots of Polynomials • 15 Questions

Q1:

Are the roots of the equation real and different?

Q2:

Determine the type of the roots of the equation .

Q3:

Find, in its simplest form, the quadratic equation whose roots are and .

Q4:

Find, in its simplest form, the quadratic equation whose roots are and .

Q5:

If is a root of the polynomial , what is the value of ?

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