Chapter 1, Problem 26SGR

To determine

Table, domain and range for $\left\{\left(1,4\right),\left(2,8\right),\left(3,12\right),\left(4,16\right)\right\}$

Answer to Problem 26SGR

Domain: $\left\{1,2,3,4\right\}$

Range: $\left\{4,8,12,16\right\}$

Explanation of Solution

Given information:

  $\left\{\left(1,4\right),\left(2,8\right),\left(3,12\right),\left(4,16\right)\right\}$

Concept used:

Domain is a set of all x-coordinates and range is a set of all y-coordinates of an ordered pair.

Calculation:

The given relation can be represented into table as-

$x$	$1$	$2$	$3$	$4$
$y$	$4$	$8$	$12$	$16$

Domain: $\left\{1,2,3,4\right\}$

Range: $\left\{4,8,12,16\right\}$