If A = {1, 5, 6}, B = {4, 8, 9} and f : A $\to$ B is a function defined by f(x) = x + 3, represent the function as a set of ordered pairs, table form and arrow diagram.

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Solution

Set of ordered pairs : f = {(1, 4), (5, 8), (6, 9)}

Table form

$\begin{matrix} x & 1 & 5 & 6 f (x) & 4 & 8 & 9 \end{matrix}$

Arrow diagram

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Similar questions

If A = {1, 2, 3}, B = {0, 1, 2, 4, 6, 8} and f: A $\to$ B be a function defined by f(x) = 2x. Represent this function as a set of ordered pairs.

A = {4, 6, 8, 10}

B = {3, 4, 5, 6, 7}

f : A \to B

f (x) = \frac{1}{2} x + 1

f

A = {0, 1, 2, 3}

B = {1, 3, 5, 7, 9}

f : A \to B

f (x) = 2 x + 1

f : A \to B

f (x) = \frac{1}{2} x + 1

A = {\begin{matrix} 1, 2, 3, 4 \end{matrix}}, B = {\begin{matrix} 1, 2, 3, 4, 5, 6 \end{matrix}}

f : A \to B

f (x) = x + 2 \forall x \in A

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