Assertion: parabola's equation | /r/HasProperty | x - h
Facets:
Source sentences:
text: Describe the effect of varying a in the standard equations (x - h) = a(y - k) 2 and (y - k) = a(x - h) 2 has on the graph of a parabola by completing the following chart.
text: The equation of the axis of symmetry is x = h, where (h, k) is the vertex of the parabola.