mac1140_lecture13_2 - L13 3.1 Relations and the Rectangular Coordinate System Circles Example Find the domain and range of each relation a y = 2 x An

mac1140_lecture13_2 - L13 3.1 Relations and the Rectangular...

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106 L13 §3.1 Relations and the Rectangular Coordinate System; Circles Example. Find the domain and range of each relation. a) 2yx=b) 27xy= . . . . - 107 Example. Consider 31yx=+. Find three ordered pairs. Plot the graph. Give the domain and range.