Which 3 functions
DO NOT have all
Real #’s as their
domain?
Which 3 functions
DO NOT have the
Real #’s as their
domain?
The Reciprocal Function
The Natural Logarithm Function
The Square Root Function

Which function has
its domain as the set
of all real numbers
except for 0?
Which function has
its domain as the set
of all real numbers
except for 0?

The Reciprocal Function
Which 2 functions
have no negative #’s in
their domain?
Which 2 functions
have no negative #’s in
their domain?

The Square Root Function
 The Natural Logarithm
Function
Which function(s) have
some type of discontinuity?
Be prepared to tell what
type of discontinuity it is.
Which 2 functions have
some type of discontinuity?
Be prepared to tell what
type of discontinuity it is.

The Reciprocal function (infinite)
 It is an infinite discontinuity
Only 3 of the functions
are bounded both
above and below.
Which three?
Only 3 of the functions
are bounded both
above and below.
Which three?
The Sine Function
 The Cosine Function
 The Logistic Function

Three of the 11
basic functions are
EVEN.
Which are they?
Three of 11 basic
functions are EVEN.
Which are they?
•The Cosine Function
•The Absolute Value Function
•The Squaring Function
Two of the eleven basic
functions have vertical
asymptotes at x=0.
Which are they?
Two of the eleven basic
functions have vertical
asymptotes at x=0.
Which are they?
The Reciprocal Function
 The Natural Logarithm Function

Three of the eleven
basic functions have
horizontal asymptotes
at y=0. Which three?
Three of the eleven
basic functions have
horizontal asymptotes
at y=0. Which two?
The Exponential Function
 The Logistic Function
 The Reciprocal Function

Which four basic
functions are
ODD?
Which four basic
functions are
ODD?
The Cubing Function
 The Sine Function
 The Reciprocal Function
 The Identity Function

Which 6 functions
increase on their
entire domain?
Which 6 functions
increase on their
entire domain?
The Identity Function
The Natural Logarithm Function
 The Cubing Function
 The Exponential Function
 The Square Root Function
 The Logistic Function


Which 3 functions are
decreasing on the
interval  ,0 ?
Which 3 functions are
decreasing on the
interval  ,0 ?

The Absolute Value Function
 The Reciprocal Function
 The Squaring Function
Which three
functions
have NO zeros?
Which three
functions
have NO zeros?
The Reciprocal Function
 The Exponential Function
 The Logisitic Function

Which 3 functions
have a range of
 ,  ?
Which 3 functions
have a range of
 ,  ?
The Identity Function
 The Natural Logarithm Function
 The Cubing Function

Which 2 functions
have graphs that are
identical except for a
horizontal shift?
Which 2 functions
have graphs that are
Identical except for a
horizontal shift?

The Cosine Function
 The Sine Function