[问答题]
The following diagra
c k(:w.uwi;i)o ytof2 8 p(zyvqw414 akew: wmrbg02r m shows the graph of y=f(x). The graph has a horizontal asymptote at y=-2. Th
14zw egwq4m(0r2a:8pk vbw y re graph crosses the x-axis at x=-2 and x=2 , and the y -axis at y=2 .
$\text { On the following set of axes, sketch the graph of } y=[f(x)]^{2}-1 \text {, clearly showing any asymptotes with their equations and the coordinates of any local maxima or minima. }$
