[问答题]
The following diagram shows t
)71xo,i0 n1vfyl 0 akb:ooduahe graph of y=f(x). The grap
c )ceds*r-sr 1h has a horizontal asymptote at y=-2. The graph crosses the x-axis at x=-2 and x=2 , and the y -axis at
ccs*d se1rr)- y=2 .
$\text { On the following set of axes, sketch the graph of } y=[f(x)]^{2}-1 \text {, clearly showing any asymptotes with their equations and the coordinates of any local maxima or minima. }$
