Focus of Parabola

For the following exercises, graph the parabola, labeling the focus and the directrix. -5(x+5)^2=…Подробнее

Find the vertex, focus, and directrix for each parabola. See Example 7. x=(y-2)^2+3Подробнее

Find an equation of a parabola that satisfies the given conditions. Focus (1,2) ; directrix y=4Подробнее

The ________ of a parabola is the midpoint between the focus and the directrix.Подробнее

Coordinate Geometry III-Parabola Directrix and FocusПодробнее

Mathematical IDci Knn Find the focus and the directrix for the parabola y = 2x^2 + 20Подробнее

In Exercises 1–4, find the focus and directrix of each parabola with the given equation. Then match…Подробнее

Identify the focus and directrix of each parabola. Then graph the parabola. x^2=-9 yПодробнее

To Draw a Parabola and Find the FOCUSПодробнее

Exercises 9-16 give equations of parabolas. Find each parabola's focus and directrix. Then sketch t…Подробнее

Parabola Construction from Focus and DirectrixПодробнее

Parabola as locus of center of circle through the focus and tangential to the directrixПодробнее

Elips - Parabola by Focus Komutları - Catia Öğreten Eğitim Seti Bu KanaldaПодробнее

Why Parabola Focus Directrix Formula Works?Подробнее

Sketching a Parabola In Exercises 11-16, find the vertex, focus, and directrix of the parabola, and…Подробнее

The Parabola from Focus and DirectrixПодробнее

Find the vertex, focus, and directrix of the parabola, and sketch the graph. y^2=16 x-8Подробнее

reflection through focus shortПодробнее

Give the focus, directrix, and axis for each parabola. See Example 3. (y-2)^2=24(x-3)Подробнее

Find the focus and directrix of the parabola with the given equation. Then graph the parabola. x^2…Подробнее