Precalculus
Student Name: __________________________________
Practice Worksheet:
Reciprocal Functions
Practice Worksheet: Reciprocal Functions
Teacher: Mr. Nathan Bradley
Precalculus - Upper School
Tuesday, November 5, 2019
f(x)= _1 _
x
f(x)= _-3 _
x-1
f(x)= __4 __ +2
x+1
asymptotes: ______________
asymptotes: ______________
asymptotes: ______________
domain: ______________
domain: ______________
domain: ______________
range: ______________
range: ______________
range: ______________
Graph the following reciprocal function
f(x)= - _1 _
x
x
-3
-1
0
1
3
f(x)
asymptotes: ______________
Graph the following reciprocal function
f(x)= __3 _ -2
x+1
x
asymptotes: ______________
f(x)
Graph the following reciprocal function where there are two x-intercepts
f(x)= __1 _ _
x2-4
x
f(x)
Graph the following reciprocal function with one x-intercept
Note that there are two vertical
asymptotes at the x-intercepts
of the parabola y=x2-x-6 that
aid in graphing its reciprocal
f(x)= ___1 _ __
x2-6x+9
x
f(x)
There is only one x-intercept so
this reciprocal graph should only
have two parts. This is a Perfect
Square Trinomial.