crvstal24 crvstal24
  • 09-06-2021
  • Mathematics
contestada

Write an equation of the circle with center (2, -9) and radius 3.

Write an equation of the circle with center 2 9 and radius 3 class=

Respuesta :

Аноним Аноним
  • 09-06-2021

Answer:

[tex]c = {g}^{2} + {f}^{2} + {r}^{2} \\ c = {2}^{2} + {( - 9)}^{2} + {3}^{2} \\ c = 94 \\ = > \: {x}^{2} + {y}^{2} - 4x + 18y + 94 = 0[/tex]

Answer Link

Otras preguntas

Please help I need help with my hw
A golfer hits a golf ball. The function d(t) = –2t2 + 7t + 4 most closely represents the height(h) of the golf ball in feet after t seconds. How long is the gol
what is the factor of the trinomial [tex]x^{2}[/tex]-2x-15?
Please help. I don't know much about graphs.
Use differentials to estimate the amount of paint needed to apply a coat of paint 0.03 cm thick to a hemispherical dome with diameter 42 m. (Round your answer t
What is your opinion, is gaming a sport?  Explain your answer.
easy biology question below first correct answer gets brainliest
can someone pls help for brainlest
If a wire with current 5.0A has 12 coulombs of charge pass through it how much has passed
What does FOUND OBJECT ART mean/entail?