How do you graph the inequality #y<|2x + 3|#?

1 Answer
Sep 5, 2016

The procedure is shown in explanation.

Explanation:

  1. Start with plotting graph of #y=2x+3# You can do it substituting small numbers like #0# and #1# for #x# and calculating values of #y#

  2. Since the whole expression is in absolute value signs the next step is to reflect the part below #x# axis over it.

  3. Final step is to mark the whole area below the graph.

graph{|2x+3| [-10, 10, -5, 5]}