03-05-2021
Mathematics

contestada

A parabola has the focus at (4,6) and the directrix of Y equals -6

Respuesta :

lynnkc2000 lynnkc2000

03-05-2021

Answer:

y = (x-4)²

Step-by-step explanation:

vertex (h , k)

h = 4 .... axis of symmetry

k = (6 + -6) / 2 = 0 .... midpoint of focus and directrix

equation of parabola: y = (x-4)² y = (x-h)² + k

Answer Link

Otras preguntas

What devolpment immediately followed the Texan victory at san jacinto

which is cheaper 6x8 tiles for 1.29 or 4x4 tiles for .99

The predominate fuel used by muscle during a 10k race (~50 minutes) is

Which of the following are characteristics of a persuasive speech? Select all that apply. A persuasive speech

Can we continue to use biomass source forever or is it limited somehow? Explain

HELP ME PLEASE THIS IS IMPORTANT

Thin pieces of material, often asphalt, that are laid in overlapping rows on roofs are called:

Truman fired macarthur: for incompetence. because of party politics. to preserve civilian control of the military. for reasons that are still unknown. because h

Justine took a sip of milk and immediately spat it out because she realized it had soured. Which path did messages in her nervous system follow to cause this re

Transpiration is the process by which _____. A)animals break down food into energy B)plants break down food into energy C)plants make food D)plants add water t