Express the relation $\left\{\left(2,2\right),\left(4,4\right),\left(6,3\right),\left(7,5\right)\right\}${(2,2),(4,4),(6,3),(7,5)} in the table below.

$x$`x`	$y$`y`
$2$2	$\editable{}$
$4$4	$\editable{}$
$6$6	$\editable{}$
$7$7	$\editable{}$

Easy

< 1min

Express the relation $\left\{\left(1,2\right),\left(3,5\right),\left(7,8\right),\left(8,11\right)\right\}${(1,2),(3,5),(7,8),(8,11)} as a series of points on the coordinate axes.

Easy

< 1min

Consider the relation $\left\{\left(8,5\right),\left(1,3\right),\left(3,4\right),\left(9,1\right),\left(2,9\right)\right\}${(8,5),(1,3),(3,4),(9,1),(2,9)}.

Easy

1min

Consider the relation $\left\{\left(2,3\right),\left(3,8\right),\left(6,1\right),\left(8,7\right),\left(3,2\right)\right\}${(2,3),(3,8),(6,1),(8,7),(3,2)}.

Easy

1min

Outcomes

11.SF.RF.2

Definition of relation, pictorial diagrams, domain, co-domain and range of a relation. Function as a special kind of relation from one set to another. Pictorial representation of a function, domain, co-domain and range of a function. Real valued function of the real variable, domain and range of these functions, constant, identity, polynomial, rational, modulus, signum and greatest integer functions with their graphs. Sum, difference, product and quotients of functions.

Domain and Range

Interactive practice questions

Outcomes

11.SF.RF.2

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