Friday

February 27, 2015

February 27, 2015

Posted by **Jessica** on Wednesday, July 28, 2010 at 7:26pm.

– 5, 3 (multiplicity 2), 2 + i, 2 – i; degree 5.

- Alegbra -
**Reiny**, Wednesday, July 28, 2010 at 7:42pmlet's first do the quadratic which would give us roots of 2 ± i

(x - (2+i))(x - (2-i)) = .....

= x^2 - 4x + 5

so we have

f(x) = (x+5)(x-3)(x-3)(x^2 - 4x + 5)

which, if expanded will give us a 5th degree polynomial.

**Answer this Question**

**Related Questions**

Algebra - Please help. Having a hard time with this. Find all of the zeros of ...

Algebra - Find all of the zeros of the polynomial function and state the ...

Algebra - Find all of the zeros of the polynomial function and state the ...

calculus--please help!! - I have two questions that I don't understand and need ...

algebra URGENT HELP - form a polynomial whose degree and zeros are given. dont ...

college algebra - form a polynomial f(x) with real coefficients having the given...

algebra - form a polynomial f(x) with real coefficients having the given degree ...

Algebra - Find all of the zeros of the polynomial function and state the ...

Pre Calculus - 1. Find all rational zeros of the polynomial. Then determine any ...

Algebra - Suppose that a polynomial function of degree 5 with rational ...