# Complex Zeros on a Graphing Calculator

### Topic Page

Complex Zeros on a Graphing Calculator### Questions

- How do I use a graphing calculator to find the complex zeros of #x^3-1#?
- How do I use a graphing calculator to find the complex zeros of #x^4-1?#
- How do I use a graphing calculator to find the complex zeros of #f(x)=x^3-4x^2+25x-100#?
- How do I use a graphing calculator to find the roots of the polynomial equation #x^3-4x^2+x+26=0#?
- How do I use a graphing calculator to find the roots of the polynomial equation #x^4-5x^3+11x^2-25x+30=0#?
- How do I use a graphing calculator to solve #x^2-5x-14=0#?
- How do I use a graphing calculator to solve #2x^2+2x=7x-2#?
- What does a complex zero look like on a graph?
- How do you solve #2x^2+18=0#?
- How do you solve #4x^2+32=0#?
- How do you solve #-5x^2-25=0#?