Find algebraically the equation of the axis of symmetry and the vertex of the parabola represented by the equation y=-x^2-2x+1

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*

Whats the question? theres not enough info