Dene a relation R from R to R as follows: For all (x, y)
Chapter 1, Problem 1.44(choose chapter or problem)
Dene a relation R from R to R as follows: For all (x, y) RR, (x, y) R means that y = x2. a. Is (2,4) R? Is(4,2) R? Is(3) R9? Is 9 R (3)? b. Draw the graph of R in the Cartesian plane.
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