In fact, talking with the patient may be the most important diagnostic tool the doctor has. The recommendation is that doctors routinely screen all individuals for depression. This screening might occur during a visit for a chronic illness, at an annual wellness visit, or during a pregnancy or postpartum visit.
1 is called the standard form, 2  is called the factored form, where x1 and x2 are the roots of the quadratic function and the solutions of the corresponding quadratic equation. 3  is called the vertex form, where h and k are the x and y coordinates of the vertex, respectively.
The Vertex axis is a point of energy derived from the intersection of the Prime Vertical and the Ecliptic. The West side of this point is called the Vertex, the East side is called the Anti-Vertex. The Ascendant-Descendant axis is found by the points of intersection of the Great Circles of the Ecliptic and Horizon.