What is the domain of the following list of ordered pairs? (-2, 1), (2,0), (-1,-3), (4, 6)

-2,2,-1,4

Step-by-step explanation:

(x,y)

x=domain

(-2,1) the x is -2

(2,0) the x is 2

(-1,-3) the x is -1

(4,6) the x is 4

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