Name the figure below in two different ways

9514 1404 393

Step-by-step explanation:

A ray is named by naming its end point and one other point on the ray. Here, the ray can be named IL or IR, using end point I and either of points L or R to complete the name.

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