What are the solutions to the equation (y-1)^2=9 ?

The solutions to the equation (y-1)^2=9 are y=4,y=-2

Find the zeros of (y-1)^2=9

The zeros of (y-1)^2=9 are y=4,y=-2

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(y - 1)^{2} = 9

y = 4, y = - 2

Solution steps

(y - 1)^{2} = 9

For

(g (x))^{2} = f (a)

the solutions are

g (x) = f (a), - f (a)

Solve

y - 1 = 9 : y = 4

Solve

y - 1 = - 9 : y = - 2

The solutions to the quadratic equation are:

y = 4, y = - 2

- 2 = - 3 x^{2} + 5 x

3 x^{2} - 4 x - 10 = 0

X^{2} - 49 = 0

\frac{y ^{2} - 3}{2} + \frac{y}{4} = 1

n^{2} + 15 n + 43 = 0

What are the solutions to the equation (y-1)^2=9 ?
The solutions to the equation (y-1)^2=9 are y=4,y=-2
Find the zeros of (y-1)^2=9
The zeros of (y-1)^2=9 are y=4,y=-2