eunice6370 eunice6370
  • 03-05-2021
  • Mathematics
contestada

Determine the center and radius of the following circle equation:
x2 + y2 – 16x + 10y + 80 = 0?

Respuesta :

Аноним Аноним
  • 03-05-2021

Answer:

centre is (8, -5)

[tex]r = \sqrt{ {g}^{2} + {f}^{2} - c } \\ = \sqrt{64 + 25 - 80} \\ = \sqrt{9} \\ r = 3 \\ radius \: = \: 3 \: units[/tex]

Answer Link

Otras preguntas

A school dress code bans tank tops, skirts, and shorts above the knee, and ripped jeans for females. this is an example of ________.
how many times greater is 700,000,000 than 70,000,000
Why would political or religious leaders espouse anti-Semitic ideas?
Which polynomial is the product of (2x+3) and (3x+1)?
Find the limit a b c d or e
Rene conducted a 20-minute brainwriting session during the historical society's monthly meeting. the agenda for the session focused on ways to encourage average
John is shown a group of objects. the objects are then covered, and he is asked to list all that he remembers. this is a test of
I need to evaluate the derivative of the function and find the answer
the volume of 10000 drops of liquid is 10 fluid ounces. what is the volume of 10 drops?
Work out the area of the rectangle give your answer as a mixed number