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

which sentance correctly uses a root word with the meaning to write? the inscription on the bracelet revealed true feelings. dictate your notes to the translato

How do variables help you model real-world situations? Give an example of a model that uses variables and explain how it helps people make predictions.

Read this excerpt from Extremely Loud and Incredibly Close. There was a lot of stuff that made me panicky, like suspension bridges, germs, airplanes, fireworks

How harmful is it to eat meat treated with antibiotics reddit?

Which best describes the lateral faces of all prisms? parallelograms squares rhombi rectangles?

I wanna learn how to speak in 12 different languages

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair ,(x,y)

when shooting in the middle of the day, direct sunlight is ideal because it’s shadows the subject’s face. true or false???

What is panning? Panning is to encircle or cover with your hands. Panning is cooking over an open fire with a frying pan. Panning is washing dirt in a pan

Fill in the blank with the most appropriate answer. El sillón es ____ grande que el sofá. A.) tan B.) menos C.) como D.) de