This math topic focuses on determining the domain of functions that are structured as a fraction with an integer numerator and a square root containing a linear expression in the denominator. It involves analyzing the conditions under which the function is defined, particularly ensuring the expression under the square root is non-negative to prevent undefined operations. The problems are structured to test understanding and ability to set and solve inequalities that define the domain of these functions.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.