问答题

,试确定k的值,使f(x)在x=0处连续.

A.174.24.96:6088/Latex/latex.action?latex=Zih4KT1cbGVmdFx7XGJlZ2lue2FycmF5fXtjfVxmcmFjezJ9e3h9c2lueCx477ycMFxcayx4PTBc%0D%0AXHhzaW5cZnJhY3sxfXt4fSsyLHjvvJ4wXGVuZHthcnJheX0%3D'
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