Hello,
For these problems, you must first solve the inequality. Then, graph the solution.
For the first problem, subtract 6 from both sides. This will give you the inequality x <(or equal to) 9.
To graph this inequality, you draw a closed circle at 9 and draw an arrow pointing to the left because the solution set includes numbers less than 9.
Follow the same steps on the rest of the problems.
Good luck,
MrEQ
