jackyyac3
jackyyac3 jackyyac3
  • 05-06-2021
  • Mathematics
contestada

Find the center and the radius of the circle given this equation:
2
x + 4x + y ² -10y +20=0

Respuesta :

Hiii2022
Hiii2022 Hiii2022
  • 05-06-2021

Answer:

vertex: (5/6,5)

focus: (- 2/3, 5)

axis of symmetry: y = 5

directrix: x = 7/3

Step-by-step explanation:

use the vertex form to determine the values of a.h. and k and use these values to find the direction the parabola opnes, vertex, foucs, axis of symmetry, and directrix

Answer Link

Otras preguntas

how to design a personality skateboard
What is the number of ways to arrange 8 object from a set of 12 different objects?
Which uses commas correctly? A. Officer I am sure I was going, only 55 miles per hour B. Come on, Sammy ,pedal bike faster. C. Go ,team go.! D. Now then ,naugh
Math Question? Help needed.
Are osprey birds friendly toward human? Do they come into contact with humans?
William bought a new sweater at the store when they were having a 45% off sale. If the regular price of the sweater was $19, how much did William pay with the d
Thomas paine's common sense convinced colonists to
Jake lives in the Northern Hemisphere. His cousin, Adriane, lives in the Southern Hemisphere. If it is March 20 (spring equinox) where Jake lives, which time of
What term describes the rise in prices of most goods and services?
two families go to a theatre. the smith family three adults and four children pays £67. the jones family five adults and six children pays £106.work out the pri