Question

What inequality is represented by this graph?
1
2
3
4
5 6 7 8
9
O x>6
O x56
O x <6.
O x26

Answer 1

Answer: Choice C

x < 6

This is because there is an open hole at 6, meaning we exclude it from the solution set. Stuff to the left of 6 (ie smaller than 6) is shaded, which is why we go for x < 6