Answered

Engage with knowledgeable experts and get accurate answers on IDNLearn.com. Our Q&A platform is designed to provide quick and accurate answers to any questions you may have.

A parabola can be represented by the equation x2 = -
20y.
What are the coordinates of the focus of the parabola?
O(-5,0)
O (5,0)
0 (0,5)
0 (0,-5)

Sagot :

Ayossha2002idn

Answer:

( 0 , -5 )

Step-by-step explanation:

Abidemiokinidn

The coordinates of the focus of the parabola is at (0, -5)

How to find the focus of a parabola

The standard formula of a parabola is given as:

y² = 4ax

Given a parabola represented by the equation x² = -20y

Determine the focus

The standard equation of the parabola facing downward is 4p(y-k)=(x-h)^2 where (h, k) is the focus.

Comparing with the given equation, the focus will be at (0, -5)

Learn more on focus of parabola here: https://brainly.com/question/4148030

We greatly appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Discover the answers you need at IDNLearn.com. Thanks for visiting, and come back soon for more valuable insights.