sqrt(3x - 2) refers to taking the square root of (3x - 2), where x is an independent variable. This expression calculates the value of y or h(x) in the given function.
A mathematical operation that determines what number multiplied by itself equals a given value.
The variable that can be changed or manipulated in an experiment or mathematical equation.
Value of y: The output obtained from evaluating a function when given specific input(s).