The function is
.
The graph of
is the graph of
is shrink horizontally by a factor of
.
The period of the function is
.
Find vertical asymptotes.
\Cosecant function has asymptotes equations:
and
.
Hence the vertical asymptotes are
\
and
.
and 
Table :
\Construct a table containing
-intercepts and intermediate points for
for one period
.
| Function | \vertical asymptote | \intermediate point | \vertical asymptote | \intermediate point | \vertical asymptote | \
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\
| \
Graph:
\1. Draw a coordinate plane.
\2. Plot the coordinate points.
\3. Then sketch the graph of
, connecting the points with a smooth curve.
.gif\")
Graph of the function
is
.gif\")