function and relation
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Transcript of function and relation
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Cartesian product
Set of all order pair of two sets is said to be Cartesian product.
Denoted by : A x B, B x A
The Cartesian product of set A and b is not equal to the Cartesian product of B and A.
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If set A = {5, 6} and B = { 7, 8}.
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Graphs are pictures that help us to understand amounts and locations.
The are many kinds of graph each having special parts.
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A circle graph is shaped like a circle, some time called pie graph.
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