Work Step by Step
$y=x^2$ vertex: $x=-b/2a$ $x=0/2*1$ $x=0$ $y=x^2$ $y=0^2$ $y=0$
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.