Answer:
A) (0,3)
B) x = 0
C) (0,3)
D) None
E) Minimum
F) Positive because the parabola opens upwards
Explanation:
A) The parabola's lowest point is at (0,3)
B) The parabola "mid-line" is x = 0
C) The parabola intersects the y-axis at (0,3)
D) The parabola doesn't intersect the x-axis.
E) It's "minimum" because the parabola's "branches" go infinitely upwards (so we can't find any finite maximum)
F) Explanation in the answer
Hope this helps :)