brianachristensen623 brianachristensen623
  • 19-01-2021
  • Mathematics
contestada

what is the equation of a circle with center (-4,7) and radius 8?

Respuesta :

xiocal27
xiocal27 xiocal27
  • 20-01-2021

The equation of the circle would be (x−(−4))2+(y)2=6or (x+4)2+(y−72=36.

Explanation:The equations of the circle is(−h)2+y−k)2=r2

where h is the x of the center of the circle and k is the y of the center of the circle, and r is the radius(-4,7) radus is 6h = -4k = 7r = 6plug in the values(x−(−4))2+(y−7)2=62simplify(x+4)2+(y−7)2=36.

Answer Link

Otras preguntas

What was the Treaty of Tordesillas?
why has relying on one crop or resource presented an economic problem for many latin american nations?  how have these nations been trying to solve this problem
jackson had 250 total goals in his professional soccer career. 115 of them were made at home games. what percent of his total goals were made during away games?
What does it mean to you to be a thoughtful consumer of media?
Which letter has rotational symmetry?
can someone please help me solve x + 0.018 = 9
what would happen if the keystone species of hummingbirds were taken out of there ecosystem?
slugs are the only member of what that have no shells
a patio is shaped like a golden rectangle. it's length ( the longer side) is 16ft. what is the patios width? write your answer in simplified radical form.
The graph of [tex]y=4x-11[/tex] is translated up 8 units. Which equation represents the translated graph?