I have a new question.
A parabola is U shaped. My understanding is that this U shape is +
The parabola has axis of symmetry x = 0
The parabola has y intercept (0, - 2)
The points (2, 0) lies on the parabola
I am asked to find the equation, which I think I got it right here;
y = 1/2 x^2 - 2
y = 1/2 x 4 - 2
y = 0
How am I doing?