What are the x-intercepts of the quadratic function? parabola going down from the left and passing through the point negative 3 comma 0 then going to a minimum and then going up to the right through the points 0 comma negative 6 and 2 comma 0
a (0, −3) and (0, 2)
b (0, −6) and (0, 6)
c (−3, 0) and (2, 0)
d (−6, 0) and (6, 0)