From the equation, find the axis of symmetry of the parabola. y = 2x2 + 4x - 1 a. x=3 c. x=-3 b. x=-1 x = 1

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)