In Problems 55 - 62, f(x) is continuous on (-,). Use the given information to sketch the

In Problems 55 - 62, f(x) is continuous on (-ˆž,ˆž). Use the given information to sketch the graph of f.
56.

58.

60.
f(-2) = -l,f(0) = 0,f(2) = 1;
f(-2) = 0,f'(2) =0;
f(x) > 0 on (-ˆž, -2), (-2,2), and (2, ˆž)
62.
f(-1) = 2,f(0) = 0,f(2) = 2;
f(-1) = 0,f'(1) =0; fʹ(0) is not defined;
f(x) > 0 on (-ˆž, -1), (0,1),
fʹ(x)

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-1 012 1 -10 곳3