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[1] 已知函数y=f(x)的图像如图甲所示,y=g(x)的图像如图乙所示,则函数y=f(x)·g(x)的图像可能是( ).
[1] The image of the known function y=f(x) is shown in Fig. A, and the image of y=g(x) is shown in Fig. B. The image of the function y=f(x)·g(x) may be Yes( ).