What are the solutions to the equation 2(x-1)^2=18 ?

The solutions to the equation 2(x-1)^2=18 are x=4,x=-2

Find the zeros of 2(x-1)^2=18

The zeros of 2(x-1)^2=18 are x=4,x=-2

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2 (x - 1)^{2} = 18

x = 4, x = - 2

Solution steps

2 (x - 1)^{2} = 18

Divide both sides by

2

(x - 1)^{2} = 9

For

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

the solutions are

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

Solve

x - 1 = 9 : x = 4

Solve

x - 1 = - 9 : x = - 2

The solutions to the quadratic equation are:

x = 4, x = - 2

(\frac{3}{2})^{2} - 3 (\frac{3}{2}) + 4

y^{2} = y + 6

2 (x + 4) + 3 x = 33

∣ 6 x - 5 ∣ = 7

6 x^{2} + 3 x - 3

What are the solutions to the equation 2(x-1)^2=18 ?
The solutions to the equation 2(x-1)^2=18 are x=4,x=-2
Find the zeros of 2(x-1)^2=18
The zeros of 2(x-1)^2=18 are x=4,x=-2