Precalculus
Parent Functions
Name:_________________________________________________
Identify the parent function graphed below.
_____1.
_____2.










______5.









______6.














______8.





______7.












______4.
______3.

______9.













Functions:
A. Linear Function
f (x )  x
B. Absolute Value Function
f (x )  x
C. Square Root Function
f (x )  x
D. Quadratic Function
f (x )  x 2
E. Cubic Function
G. Exponential Function
H. Logarithmic Function
f (x )  x 3
1
f (x ) 
x
f (x )  2x
f (x )  log x
I. Greatest Integer Function
f (x )  x
F. Rational (Reciprocal) Function
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