PreCal Given equation of sideways parabola in vertex form find focus and directrix in NC PreCalculus

© All rights reserved Edit Download
Link to this question https://numbas.mathcentre.ac.uk/question/51296/precal-given-equation-of-sideways-parabola-in-vertex-form-find-focus-and-directrix/embed/
Make a link to launch in the Numbas lockdown app: Launch in Numbas lockdown app