[问答题]
The following diagram sh
(3tumgyan)cu5s(id2,f4ta w ows the graph of y=f(x) . The graph has a horizontal a
v eqtv: vof51,symptote at y=-2 . The graph crosses the x -axis at x=-1 and x=1 , and the y axis a
1tqof5ve ,v v:t y=2 .
On the following set of axes, sketch the graph of $y=[f(x)]^{2}-2$ , clearly showing any asymptotes with their equations and the coordinates of any local maxima or minima.
