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Home > CALC > Chapter 2 > Lesson 2.1.1 > Problem 2-12
2-12.
Compare whether each function below is an even function, an odd function, or neither.
Definition of an even function:
Definition of an odd function:it's even! (a) it's NOT odd.
Refer to hint and steps in part (a).
Refer to hint and steps in part (a).
Even functions are symmetrical over the
-axis.
Odd functions are symmetrical about the origin.Sketch a graph of
and describe the symmetry.