It's an irrational number so that means it's value is virtually indiscernible. That's why it seems to go on forever but its most basic form is 3.14.
Answer: 3.14
Step-by-step explanation : 3.14159265359
Answer:

Step-by-step explanation:
Given: graph
To find:the inequality
Solution:
Equation of a line passing through points
is given by 
Take 
So,equation of line is evaluated as follows:

As per the graph,inequality is 
Here, use sign < and not
as line in the graph is dotted that is points on the line are excluded.
360 hope that this helped