Answer:
x = -3 - [tex]\sqrt{4-y^2}[/tex] or x = -3 + [tex]\sqrt{4-y^2}[/tex]
Step-by-step explanation:
solve [tex](x + 3) ^{2}[/tex] + [tex]y^{2}[/tex] = 4 x = -3 - [tex]\sqrt{4-y^2}[/tex] or x = -3 + [tex]\sqrt{4-y^2}[/tex]
