Select the factors of x^2 - 12x + 36.
(x - 6)(x - 6)
(x + 6)(x + 6)
(x + 3)(x + 12)
(x - 3)(x - 12)

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5