faithhughes09 faithhughes09
  • 01-06-2021
  • Mathematics
contestada

What is the standard equation of a circle with center (-2,0) and radius 4?

What is the standard equation of a circle with center 20 and radius 4 class=

Respuesta :

ndebeeliza ndebeeliza
  • 01-06-2021

Answer:

B(x+2)^2+y^2=16

Step-by-step explanation:

since you have an x-coordinate only and it is negative and a y coordinate which is 0..basically x will appear positive with its conjecture x^2 and the y value will be independent...y^2...bare in Mind that radius is always squared hence it is 16 instead of 4

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