Question: how to find the vertex of a parabola in slope intercept form?
Answer: How do you find the vertex of the graph of a quadratic function written in intercept form? Intercept form is also known as factored form: y=(x-p)(x-q) where p,q are the x-intercepts. One way to find the vertex is to rewrite in standard form: the vertex is located at where y=f(x).