MATH 095 Lecture 17: Relations

3. The following graphs show relations defined over the real numbers. Answer the following questions about them (refer to each graph by its label). 10+ 1 [2] [3] (c) List all even functions, if any.

3. The following graphs show relations defined over the real numbers. Answer the following questions about them (refer to each graph by its label). 10+ 1 [2] [3] (d) List all odd functions, if any.

Representing a Surface Parametrically In Exercises 17-26, find a vector-valued function whose graph is the indicated surface

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