1- Find all complex solutions (real and non-real). Answer exactly. x^34x^2+6x4=0 Real: x= Non-real: x

2-Find the zeros and give the multiplicity of each. List the zeros in order from least to greatest. f(x)=x^4(x^2+4x+4) Zero at with multiplicity . Zero at with multiplicity

3-ssume that the function f is a one-to-one function. (a) If f(2)=3, find f1(3). Your answer is (b) If f^1(8)=9, find f(9). Your answer is