How do you graph the inequality y<|2x + 3|?
1 Answer
Sep 5, 2016
The procedure is shown in explanation.
Explanation:
-
Start with plotting graph of
y=2x+3 You can do it substituting small numbers like0 and1 forx and calculating values ofy -
Since the whole expression is in absolute value signs the next step is to reflect the part below
x axis over it. -
Final step is to mark the whole area below the graph.
graph{|2x+3| [-10, 10, -5, 5]}