vanessa123sul vanessa123sul
  • 11-03-2021
  • Mathematics
contestada

number 3 and 4 please

number 3 and 4 please class=

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adryannec2005
adryannec2005 adryannec2005
  • 11-03-2021

3.)
Center: (0,1)
Radius: 3
Equation: x²+(y-1)²=9

4.)
Center: (1,-2)
Radius: 2
Equation: (x-1)²+(y+2)²=4

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