Question

Select the graph of the solution.

x < 4

i will put my options on the bottom

Answer 1

https://media.glynlyon.com/g_alg01_2012/4/numline10.gif

Answer 2

https://media.glynlyon.com/g_alg01_2012/4/numline9.gif

Answer 3

https://media.glynlyon.com/g_alg01_2012/4/numline5.gif

Answer 4

X represents an unknown number. From this we already know that the value of X must be less than 4. It cannot be equal to 4.
Answer 1 is correct because it displays less than 4.
Answer 2 displays greater than 4
Answer 3 displays greater than or equal to 4.