\(\newcommand{\gt}{>}\)
True or false.
If the graph of is wider than the basic parabola.
?
True
False
The vertex of a parabola lies on its axis of symmetry.
?
True
False
If the -intercept is negative, the parabola opens downward.
?
True
False
A parabola may have one, two, or three -intercepts.
?
True
False