Relations and Functions · Exercise 4

For each relation ⓐ find the domain of the relation ⓑ find the range of the relation.

$\left\{\left(11,3\right),\left(-2,-7\right),\left(4,-8\right),\left(4,17\right),\left(-6,9\right)\right\}$

Its source prints no answer for this problem, so there's nothing to check against.

OpenStax, Intermediate Algebra 2e · §3.5 Relations and Functions · Exercise 4