Question 1032142
<a href="https://www.youtube.com/watch?v=MD4AiN1Gsmc">This video shows how to change from general form to standard form for a quadratic function.</a>


You can solve {{{a(x-h)^2+k=0}}} to find x, which is or are the x-intercepts.



{{{graph(400,400,-2,14,-16,1,2x^2-8x-7)}}}