Are the functions y=0 and y=sinh(pi*x) linearly dependent or linearly independent on the intercal x>0? I'm not sure what I'm supposed to do here, but I try to divide them: 0/sinh(pi*x). This is certainly 0, since sinh (pi*x) is positive when x>0. Since 0 is a constant, the functions must be linearly dependent. Am I right?