Ask a New Question

Question

Find the real and complex zeros of the following function.

f(x)=x^3-3x^2+25x+29
13 years ago

Answers

drwls
x = -1 is one root, as you can easily verify by inspection. That means that (x +1) is a factor of the polynomial.

Divide x^3-3x^2+25x+29 by x+1 (using polynomial long division) to get a second order polynomial, from which you can get the other roots easily, using the quadratic formula. They will be complex in this case.
13 years ago

Related Questions

Find the complex zeros of the polynomial function: x4+5x2+4 Find the real and complex zeros of the following function. Please show all of your work. f(x) =... Find all complex zeros for the following polynomial function. Please show all of your work. f(x)... find all complex zeros for the following polynomial function please show all your work f(x) = x^3 -... find the complex zeros of the polynomial function. write F in the factored form. f(X)=x^3-7x^2+20x-2... find the complex zeros of the polynomial function. write f in factored form. f(x)=x^3-10x^2+42x-7... Find the complex zeros of the polynomial function. Write f in factored form. f(x)=3x^4-10x^3-12x^... Find the complex zeros of the polynomial function. Write f in the factored form. f(x)=x^3-3x^2+7x-5... find the complex zeros of the polynomial. Write f in factored form: F(x)= 2x^2-5x^3-20x^2+115x-52=0 Find the complex zeros of the following polynomial function. Write f in the factored form. F(x)=2x^...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use