Welcome :: Homework Help and Answers :: Mathskey.com

Recent Visits

  
Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

12,756 questions

17,392 answers

1,428 comments

33,428 users

Write an equation: vertex at (1,-3) and Focus (1,-5)

0 votes
asked Jan 11, 2017 in TRIGONOMETRY by JANA Rookie

1 Answer

0 votes

The vertex and focus points are image

Find an equation.

Since the image-coordinates of the vertex and focus are the same, this is a regular vertical parabola.

Since the vertex and focus are image

Standard form of the parabola equation is image

Substitute image in the parabola equation.

image

The parabola equation is image

answered Jan 12, 2017 by Anney Mentor

Related questions

...