What are the solutions to the equation (3-x)(3-x)-1=0 ?

The solutions to the equation (3-x)(3-x)-1=0 are x=2,x=4

Find the zeros of (3-x)(3-x)-1=0

The zeros of (3-x)(3-x)-1=0 are x=2,x=4

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(3 - x) (3 - x) - 1 = 0

x = 2, x = 4

Solution steps

(3 - x) (3 - x) - 1 = 0

Move

1

to the right side

(3 - x) (3 - x) = 1

Simplify

(3 - x)^{2} = 1

For

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

the solutions are

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

Solve

3 - x = 1 : x = 2

Solve

3 - x = - 1 : x = 4

The solutions to the quadratic equation are:

x = 2, x = 4

- x^{2} + 4 x - 9

- x^{2} + 4 x - 5

- x^{2} + 4 x + 1

5 u^{2} + 20 u = 0

7 f + f^{2} = 60

What are the solutions to the equation (3-x)(3-x)-1=0 ?
The solutions to the equation (3-x)(3-x)-1=0 are x=2,x=4
Find the zeros of (3-x)(3-x)-1=0
The zeros of (3-x)(3-x)-1=0 are x=2,x=4