Answer:
a. Draw an open circle at 11
b.Shade all numbers to the right of 11
Explanation:
first of all, we can represent the statement x greater-than 11 mathematically as x > 11
When representing this on a number line, the first thing we need to note is the inequality relation between the two numbers. Since this is a greater than symbols, and not greater than or equals to, an unshaded circle will be drawn at number 11 on the number line.
The next is to shade all numbers to the right of 11. this will include numbers such as 12, 13 , 14 ... etc. This will show that is is made up of numbers that are larger than 11