How do you solve and graph #2x < 10# and #-5x <5#?
See a solution process below:
To solve the first inequality, divide each side of the inequality by
To solve the second inequality, divide each side of the inequality by
The solution is:
Or, in interval notation:
To graph this we will draw two vertical lines at
The lines will be dashed lines because the inequality operators do not contain an "or equal to" clause.
We will shade between the interval of the lines: