Graph the quadratic y=x2+2x+4 . What is the axis of symmetry?(1 point)

The axis of symmetry for the quadratic y = x^2 + 2x + 4 is x = -1.

The graph of the quadratic equation is a parabola that opens upwards. The vertex of the parabola is at the point (-1, 3) and the axis of symmetry is the vertical line x = -1.