Assertion: parabola's point | /r/HasProperty | moved high factor of 2
Facets:
value: from the x-axis
type: LOCATION
value: to become
type: PURPOSE
Source sentences:
text: For a short time set aside the idea of reflection across the x-axis and work only with positive values of a. Imagine our reference parabola: If we say that it will be vertically scaled by a factor of 2, what we mean is that every point on the reference parabola has been moved up twice as high (factor of 2) from the x-axis to become the transformed parabola.