Respuesta :
Answer:y^1=3 ,y^2=9 if im wrong sorry im wrong but hope you get an a
Answer:
[tex](y -6)^{2} = 9[/tex]
Step-by-step explanation:
Given the function:
[tex]y^{2} -12y = -27[/tex]
To find the completing the square of the above function, we use the following formula:
[tex]a^2-2ab+b^2=(a-b)^2.[/tex] So we have:
[tex]y^{2} -12y = -27[/tex]
[tex]y^2-2\times x\times 6+6^2=-27+6^2\\(y-6)^2=-27+36\\ (y-6)^2=9.[/tex]
Hope it can find you well.