In Problem 35 - 42 f(x) is continuous on ( - , ). Use the given information to sketch the graph of f. 36. 38.

In Problem 35 - 42 f(x) is continuous on ( - ˆž, ˆž). Use the given information to sketch the graph of f.
36.

38.

40
f(-2)= -2,f(0) = l,f(2) = 4:
f'(-2) = 0,f'(2) =0;
f'(x) > 0 on (-2,2);
f(x) f'(0)= 0;
f"(x) > 0 on (-ˆž,0):
f(x) 42.
f(0)= -2,f(1) = 0,f(2) = 4:
f'(0) = 0,f'(2) =0; fʹ (1) is not defined;
f'(x) > 0 on (0,1) and (1,2);
f(x) f'(1) is not defined;
f"(x) > 0 on (-ˆž,1);
fʹ(x)

4-21024 A21 013 roo -42 0246 Rx) 30 -2 0 3