$x$ $f (x)$
$1$ $1$
$2$ $3$
$3$ $5$
$4$ $7$
$5$ $9$
$6$ $11$
For the function in the table above, calculate $f (3)$ .

5

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4

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3

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6

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Solution

The correct option is A $5$
$f (x) = ?$
Put $x = 3$
$f (3) = 5$ (From the table)

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Similar questions

f (2) = b

f (2 b)

$x$	$1 - 3$	$3 - 5$	$5 - 7$	$7 - 9$	$9 - 11$	$11 - 13$
frequency	$2$	$1$	$4$	$2$	$3$	$6$

1, 3, 2, 5, 3, 7, 4, 9, 5, 11, 6, ?

$x$	$1$	$2$	$3$	$4$	$5$	$6$
$g (x)$	$3$	$11$	$19$	$27$	$a$	$43$

g

a

X

25

3, 4, 6, 1, 2, 6, 6, 4, 3, 1, 3, 6, 7, 8, 1, 5, 8, 9, 5, 9, 4, 3, 7, 1, 7

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