When I try and graph $y = |2x-3|$ I created a table of values ranging from $-3$ to $3$.
However, when I used an online graphing tool, and looked at the worked solution page, I noticed that the line reaches the $x$ axis at $1.5$.
I cannot know this using the table of values, so there must obviously be another way of fixing my graph. Is their a technique for graphing such inequities? Do I have to solve for $x$ first?