Sunday

September 21, 2014

September 21, 2014

Posted by **Armando** on Monday, May 30, 2011 at 12:01am.

Degree: 4; zeros: 6i and 7i

I completely don't know what to do with this problem... if someone can solve and give a good explanation, I'd appreciate it.

Thanks.

- Form a polynomial f(x) from coefficient and it's 0 -
**Mgraph**, Monday, May 30, 2011 at 12:28amBecause the coefficients of f(x) are REAL,

f(x) has zeros: 6i and -6i, 7i and -7i.

For example,

f(x)=(x-6i)(x+6i)(x-7i)(x+7i)= (x^2+36)(x^2+49)

**Answer this Question**

**Related Questions**

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

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 ...

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

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...