1. PARENT FUNCTIONS
f (x) = a f (x) = x f (x) = x f (x) = int ( x ) = [ x ]
Constant Linear Absolute Value Greatest Integer
3
f (x) = x 2 f (x) = x 3 f (x) = x f (x) = x
Quadratic Cubic Square Root Cube Root
f (x) = a x
f (x) = log a x f (x) =
1
f (x) =
( x2 + 1 ) ( x − 2 )
x ( x + 1) ( x − 2 )
Exponential Logarithmic Reciprocal Rational
f (x) = sin x f (x) = cos x f (x) = tan x
Trigonometric Functions