Assertion: parabola | /r/HasProperty | vertical
Facets:
value: based on the variable squared
type: OTHER
Source sentences:
text: If the x is squared, the parabola is vertical (opens up or down).
text: Notice how the location of h and k switches based on if the parabola is vertical or horizontal.
text: First, we know that this parabola is vertical (opens either up or down) because the x is squared.
text: But, the formula that is written in the Algebra Textbook is usually x 2 = 4 p y {\displaystyle x^{2}=4py} if the parabola is vertical and
text: And, the focus is (0,p) and the directrix is -p if the parabola is vertical as the focus is (p,0) and the directrix is -p if the parabola is horizontal.
text: Determine if the parabola is vertical or horizontal based on the variable squared
text: Since the parabola is vertical, your directrix should be horizontal.
text: When the parabola is vertical, the line of symmetry is vertical.