State how many complex and real zeros the functon has.
x^2 -2x+7
x^4-2x^2+3x-4
find all of the zeros and write a linear factorization of the function
f(x)=x^3+4x-5
r(x)=3x^4+8x^3+6x^2+3x-2
using the given zero, find all of the zeros and write a linear factorization of f(x)
1+i is a zero of f(x)=x^4-2x^3-x^2+6x-6
1+3i is a zero of f(x)=x^4-2x^3+5x^2+10x-50