I think the answer is quench.
Diana L. Eck is an American scholar of religious studies and professor of Comparative Religion and Indian Studies at Harvard University. She is also the Director of <em>The Pluralism Project</em> at Harvard.
In this excerpt, the order in which she presents the items serves a rhetorical purpose. The items are listed in order of how "accepted" they are in mainstream American society. Christianity (a cross) is well-accepted, while Judaism (yarmulke) is still omnipresent, but more contentious. As she goes on, the list would appear more and more exotic to American readers. The question therefore is successful in testing the limits of religious plurality.
Step 1: Solve the inequality for y. ...
Step 2: Graph the boundary line for the inequality. ...
Step 3: Shade the region that satisfies the inequality. ...
Step 4: Solve the second inequality for y. ...
Step 5: Graph the boundary line for the second inequality. ...
Step 6: Shade the region that satisfies the second inequality.