4 Written Questions
4 Multiple Choice Questions
 y = √(x), y = ±√(x)
 a set of ordered pairs obtained by switching the coordinates in a relation
 A fraction that has only 1 has a common fractor of the numerator and denominator.
 The number or expression inside a radical symbol
4 True/False Questions

square root functions → f(x)= √x
Constant second differences between xvalues for for evenly spaces yvalues. 
principal root → The number or expression inside a radical symbol

radical equation → a function which contains a variable as the radicand

radical functions → equation that contains radicals with variables in the radicand