Sunday

January 25, 2015

January 25, 2015

Posted by **Ashley** on Tuesday, March 26, 2013 at 7:11pm.

Degree 5; Zeros: -3; -i; -6+i

f(x)=a( )

- Form a polynomial f(x) -
**Count Iblis**, Tuesday, March 26, 2013 at 8:03pmIf the zeroes are a1,a2,a3, etc. then the polynomial is:

p(x) = A (x-a1)(x-a2)(x-a3)....

If all the coefficients are real, then the zeroes come in pairs of complex conjugates. So, in this problem it is given that -i is a zero, and then it follows that i is also a zero.

- Form a polynomial f(x) -
**Chama**, Tuesday, March 26, 2013 at 8:06pmSo then a=0?

- Form a polynomial f(x) -
**Chama**, Tuesday, March 26, 2013 at 8:08pmWhat would be the polynomial?

**Answer this Question**

**Related Questions**

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

Form a polynomial f(x) from coefficient and it's 0 - Form a polynomial, f(x), ...

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 ...

pre-calculus - form a polynomial f(x) with real coefficients having the given ...

Form a polynomial - Form a polynomial f(x) with real coefficients having the ...

Form a polynomial f(x) - Form a polynomial f(x) with real coefficients having ...

Calculus - Form a polynomial, f(x) with real coefficients having the given ...

College Algebra! help! - Form a polynomial f(x) with the real coefficients ...

College Algebra - Form a polynomial f(x) with real coefficients having the given...