Which of the following shows the graph of the solution x+3<7

Answer 1

The correct graph for the inequality x+3<7 would be a shaded region to the left of x=4.
Here is an ASCII art representation of the graph:

|
|
| shaded
| region
| < x = 4
|
|
|
|
|
-----------------------
-4 -3 -2 -1 0 1 2 3 4 5 6 7