Shifting Parabolas

The material on shifting parabolas is covered in a Khan Academy playlist titled “Transforming Parabolas“:

$\rhd$ Intro to parabola transformations (8:00)
$\rhd$ Shifting parabolas (4:41)
$\star$ Practice: Shift Parabolas.
$\rhd$ Scaling and reflecting parabolas (4:44)
$\star$ Practice: Scaling and reflecting parabolas.