+155 What type of function is this: f(x) = [√x+1] + -3
1. rational
2. radical
3 quadratic
4 absolute value
5 piecewise
6 step
+36915 A radical function contains a radical expression with the independent variable (usually x) in the radicand. Usually radical equations where the radical is a square root is called square root functions.
+36915 A radical function contains a radical expression with the independent variable (usually x) in the radicand. Usually radical equations where the radical is a square root is called square root functions.
