What are the solutions to the equation completesquare y^2-12y ?

The solutions to the equation completesquare y^2-12y are (y-6)^2-36

Find the zeros of completesquare y^2-12y

The zeros of completesquare y^2-12y are (y-6)^2-36

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complete the square

y^{2} - 12 y

(y - 6)^{2} - 36

Solution steps

y^{2} - 12 y

Write

y^{2} - 12 y

in the form:

x^{2} + 2 a x + a^{2}

2 a = - 12 : a = - 6

Add and subtract

(- 6)^{2}

y^{2} - 12 y + (- 6)^{2} - (- 6)^{2}

x^{2} + 2 a x + a^{2} = (x + a)^{2}

y^{2} - 12 y + (- 6)^{2} = (y - 6)^{2}

(y - 6)^{2} - (- 6)^{2}

Simplify

(y - 6)^{2} - 36

y^{2} - 16 y

r^{2} = 2

y^{2} - 24 y

2 x + (x - 4) (x + 1) = 9

8 x^{2} - 4 x = - 3

What are the solutions to the equation completesquare y^2-12y ?
The solutions to the equation completesquare y^2-12y are (y-6)^2-36
Find the zeros of completesquare y^2-12y
The zeros of completesquare y^2-12y are (y-6)^2-36