shaidunno23 shaidunno23
  • 24-02-2020
  • Mathematics
contestada

x + (y – 1)² = 4
Find y

Respuesta :

surjithayer10 surjithayer10
  • 24-02-2020

Answer:

Step-by-step explanation:

(y-1)²=4-x

y-1=\pm √(4-x)

y=\pm √(4-x) +1

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