In Exercise:(a) Use a graphing utility to graph each equation in the standard viewing rect...

In Exercise:

(a) Use a graphing utility to graph each equation in the standard viewing rectangle.

(b) Does the graph in part (a) appear to possess any of the three types of symmetry defined?

(c) In cases in which your answer to part (b) is Yes, adjust your viewing rectangle for a second, more careful inspection.

(d) In cases in which, after the second look, it still appears that the graph possesses symmetry, use an appropriate symmetry test to settle the matter.

THREE TYPES OF SYMMETRY

Three Tests for Symmetry

y = |2x − x3 − x5 + x7|