Represent the function \(f = \{(5, 1), (10, 5), (15, 3), (20, 2), (25, 5)\}\) through
(i) an arrow diagram
(ii) a table form
(iii) a graph
Answer:
(i) Arrow form:
The arrow diagram represent .
(ii) Table form:
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\(x\)
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\(f(x)\)
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\(5\)
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\(1\)
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\(5\)
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\(15\)
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\(2\)
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\(25\)
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(iii) A graph:
The \(x\)-coordinates are
The \(y\)-coordinates are